Pith Number

pith:QZV3YQS3

pith:2017:QZV3YQS3L3HPNEFKF7TUZ7TFDZ

not attested not anchored not stored refs pending

A transient search using combined human and machine classifications

4), 6), Adam McMaster (1), Amy Boyer (6), Astronomy, Campbell R. Allen (1), Chris J. Lintott (1), Chris Waters (7), Darryl E. Wright (1), Dave R. Young (2) ((1) Department of Physics, Dept. of Physics, Eugene A. Magnier (7), Grant R. M. Miller (1), Heather Flewelling (7), Helen Spiers (1), James E. O'Donnell (1), John L. Tonry (7), K. C. Chambers (7), Ken W. Smith (2), Laura Trouille (5, Lucy Fortson (3, Mark C. Bouslog (6), Mark Willman (7), Marten Veldthuis (1), Melanie Beck (3), Northwestern University (6) Citizen Science Department, Physics, Queen's University Belfast (3) Minnesota Institute for Astrophysics, Research in Astrophysics (CIERA), Richard J. Wainscoat (7), School of Mathematics, Stephen J. Smartt (2), The Adler Planetarium (7) Institute for Astronomy, University of Hawaii), University of Minnesota (4) School of Physics, University of Minnesota (5) Center for Interdisciplinary Exploration, University of Oxford (2) Astrophysics Research Centre, Will Granger (6), Zach Wolfenbarger (6)

arxiv:1707.05223 v1 · 2017-07-17 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZV3YQS3L3HPNEFKF7TUZ7TFDZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

The classification of real and bogus transients using active learning and semi-supervised learning

Receipt and verification

First computed	2026-05-18T00:34:47.131689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866bbc425b5ecef690aa2fe74cfe651e6d005085a09d51f2a3381f112fececbc

Aliases

arxiv: 1707.05223 · arxiv_version: 1707.05223v1 · doi: 10.48550/arxiv.1707.05223 · pith_short_12: QZV3YQS3L3HP · pith_short_16: QZV3YQS3L3HPNEFK · pith_short_8: QZV3YQS3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QZV3YQS3L3HPNEFKF7TUZ7TFDZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 866bbc425b5ecef690aa2fe74cfe651e6d005085a09d51f2a3381f112fececbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb68ed646ea0602880a5fc72d112f88c72eb2ff1fda78ac658e3f63ac70171e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-07-17T15:18:36Z",
    "title_canon_sha256": "62e371f9a0238525c29edffe8a8fb0dfc85f88b889cd02d349a8a3858eae7c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05223",
    "kind": "arxiv",
    "version": 1
  }
}