Pith Number

pith:M4AGZLE4

pith:2019:M4AGZLE4MPCLJ3C7V6MYXS6ZTF

not attested not anchored not stored refs pending

A Morphological Classification Model to Identify Unresolved PanSTARRS1 Sources: Application in the ZTF Real-Time Pipeline

A. A. Miller (Northwestern/CIERA), Yutaro Tachibana (Tokyo Institute of Technology)

arxiv:1902.01935 v1 · 2019-02-05 · 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{M4AGZLE4MPCLJ3C7V6MYXS6ZTF}

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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

SN 2023uqf: An Interacting Supernova Coincident with a High-Energy Neutrino

Receipt and verification

First computed	2026-05-17T23:54:38.304102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67006cac9c63c4b4ec5faf998bcbd9996309795ed6e9466f8f351cd2035fe6c3

Aliases

arxiv: 1902.01935 · arxiv_version: 1902.01935v1 · doi: 10.48550/arxiv.1902.01935 · pith_short_12: M4AGZLE4MPCL · pith_short_16: M4AGZLE4MPCLJ3C7 · pith_short_8: M4AGZLE4

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/M4AGZLE4MPCLJ3C7V6MYXS6ZTF \
  | 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: 67006cac9c63c4b4ec5faf998bcbd9996309795ed6e9466f8f351cd2035fe6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b1383d02d742701c17c337fe624ed2f67274cb5a7e510bfe17e6a5ac4fcd210",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-02-05T22:00:14Z",
    "title_canon_sha256": "88ba3edff0a1abfea3a9175d317a653e99621fdefbaa21bdf156cf6d53beca6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01935",
    "kind": "arxiv",
    "version": 1
  }
}