Pith Number

pith:GCNBYISX

pith:2005:GCNBYISXHIRLL3JERGXI3AYIOL

not attested not anchored not stored refs pending

Lyman Break Galaxies at z = 4 - 6 in cosmological SPH Simulations

(2) UCSD, (3) Max Planck), Christopher Night (1), Kentaro Nagamine (2), Lars Hernquist (1) ((1) Harvard, Volker Springel (3)

arxiv:astro-ph/0503631 v4 · 2005-03-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCNBYISXHIRLL3JERGXI3AYIOL}

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

High-redshift Millennium and Astrid galaxies in effective field theory at the field level

Receipt and verification

First computed	2026-07-04T16:51:48.716726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309a1c22573a22b5ed2489ae8d830872f7f4beaa8ed969efd977f7869dcbfedd

Aliases

arxiv: astro-ph/0503631 · arxiv_version: astro-ph/0503631v4 · doi: 10.48550/arxiv.astro-ph/0503631 · pith_short_12: GCNBYISXHIRL · pith_short_16: GCNBYISXHIRLL3JE · pith_short_8: GCNBYISX

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/GCNBYISXHIRLL3JERGXI3AYIOL \
  | 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: 309a1c22573a22b5ed2489ae8d830872f7f4beaa8ed969efd977f7869dcbfedd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3542f612145fe736168a36b885fe113f264949738d45c2e28c868203cbe8b24f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-30T19:17:29Z",
    "title_canon_sha256": "afcb1c55a7737277344bed4ed6b1fc46afb920788db1e626a384da2cb668dba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503631",
    "kind": "arxiv",
    "version": 4
  }
}