Pith Number

pith:QCGSWKSC

pith:2021:QCGSWKSCAFY7NT4LYGI2XBFSLA

not attested not anchored not stored refs pending

A New Census of the 0.2< z <3.0 Universe, Part II: The Star-Forming Sequence

Benjamin D. Johnson, Charlie Conroy, Erica J. Nelson, Joel Leja, Joshua S. Speagle, Katherine E. Whitaker, Marijn Franx, Pieter van Dokkum, Yuan-Sen Ting

arxiv:2110.04314 v2 · 2021-10-08 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QCGSWKSCAFY7NT4LYGI2XBFSLA}

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

Compact Objects Merging with Stars as an Origin of Ultra-Long Gamma-Ray Bursts and Luminous Fast Blue Optical Transients

Receipt and verification

First computed	2026-07-05T04:59:15.235279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

808d2b2a420171f6cf8bc191ab84b25831befb01ebce2fcd10e52985cc369cb2

Aliases

arxiv: 2110.04314 · arxiv_version: 2110.04314v2 · doi: 10.48550/arxiv.2110.04314 · pith_short_12: QCGSWKSCAFY7 · pith_short_16: QCGSWKSCAFY7NT4L · pith_short_8: QCGSWKSC

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/QCGSWKSCAFY7NT4LYGI2XBFSLA \
  | 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: 808d2b2a420171f6cf8bc191ab84b25831befb01ebce2fcd10e52985cc369cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7533e26adc64f3c2fd12fea0287912efa44945332281f3ad69d740f2396206",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-08T18:00:59Z",
    "title_canon_sha256": "0fd48e6fb91987d6c31877d68672561d89f5f67da7a01814878dd1de3e471f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04314",
    "kind": "arxiv",
    "version": 2
  }
}