Pith Number

pith:6OILERBY

pith:2019:6OILERBYF7TYKFI5AR3PNVHRSQ

not attested not anchored not stored refs pending

Deep ugrizY Imaging and DEEP2/3 Spectroscopy: A Photometric Redshift Testbed for LSST and Public Release of Data from the DEEP3 Galaxy Redshift Survey

Aaron A. Dutton, Andrew C. Phillips, Benjamin Weiner, Christopher J. Conselice, Christopher N. A. Willmer, Dale Kocevski, David C. Koo, David J. Rosario, Edward F. Schlafly, G. G. Fazio, James Aird, Jeffrey A. Newman, Jerome J. Fang, Jonathan R. Trump, Kirpal Nandra, Marc Davis, Matthew L. N. Ashby, Michael C. Cooper, Puragra Guhathakurta, Renbin Yan, Rongpu Zhou, S. M. Faber

arxiv:1903.08174 v2 · 2019-03-19 · astro-ph.GA · 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{6OILERBYF7TYKFI5AR3PNVHRSQ}

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.

Receipt and verification

First computed	2026-07-04T23:54:28.780811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f390b244382fe785151d0476f6d4f19411bd1e76c46898e26d3efd05163cce75

Aliases

arxiv: 1903.08174 · arxiv_version: 1903.08174v2 · doi: 10.48550/arxiv.1903.08174 · pith_short_12: 6OILERBYF7TY · pith_short_16: 6OILERBYF7TYKFI5 · pith_short_8: 6OILERBY

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/6OILERBYF7TYKFI5AR3PNVHRSQ \
  | 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: f390b244382fe785151d0476f6d4f19411bd1e76c46898e26d3efd05163cce75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00fa2a60464c3776471234832d3cc6e05e40595f896cb5fb337502f7e38531e8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-19T18:00:01Z",
    "title_canon_sha256": "d6fd8c6ba6ea9f1de0c9688bc17f1677bcac51bd8ef21d79d1a0b5174d3c3f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08174",
    "kind": "arxiv",
    "version": 2
  }
}