Pith Number

pith:AUT6YOYL

pith:2002:AUT6YOYLS474G3KWXPGZCN44YL

not attested not anchored not stored refs pending

Westphal-MMD11: An interacting, submillimeter luminous Lyman break galaxy

A. Shapley, C. Steidel, R. Windhorst, S. C. Chapman

arxiv:astro-ph/0205031 v2 · 2002-05-02 · 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{AUT6YOYLS474G3KWXPGZCN44YL}

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	2026-05-18T01:07:44.889526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0527ec3b0b973fc36d56bbcd91379cc2dadc1b757cb481594cb3760da69492fb

Aliases

arxiv: astro-ph/0205031 · arxiv_version: astro-ph/0205031v2 · doi: 10.48550/arxiv.astro-ph/0205031 · pith_short_12: AUT6YOYLS474 · pith_short_16: AUT6YOYLS474G3KW · pith_short_8: AUT6YOYL

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/AUT6YOYLS474G3KWXPGZCN44YL \
  | 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: 0527ec3b0b973fc36d56bbcd91379cc2dadc1b757cb481594cb3760da69492fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e2001f9797e2e0c132dcff4ebaa7238337549fb0fbb6813bf2e63d5114df43",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-05-02T22:28:31Z",
    "title_canon_sha256": "b4aedefc3ab03081f8a641928cc65e630eb365977baa11a531ce050acac10283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0205031",
    "kind": "arxiv",
    "version": 2
  }
}