Pith Number

pith:AE3J47PZ

pith:2007:AE3J47PZ6Y3BZPZPWY3VYLEEOM

not attested not anchored not stored refs pending

Stellar Populations of Luminous Evolved Galaxies at z~1.5

Alan Stockton, Elizabeth J. McGrath, Gabriela Canalizo

arxiv:0707.1046 v1 · 2007-07-06 · 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{AE3J47PZ6Y3BZPZPWY3VYLEEOM}

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	2026-05-18T04:36:42.094914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01369e7df9f6361cbf2fb6375c2c8473361f24ee49e1ec464d2eb88738989a2c

Aliases

arxiv: 0707.1046 · arxiv_version: 0707.1046v1 · doi: 10.48550/arxiv.0707.1046 · pith_short_12: AE3J47PZ6Y3B · pith_short_16: AE3J47PZ6Y3BZPZP · pith_short_8: AE3J47PZ

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/AE3J47PZ6Y3BZPZPWY3VYLEEOM \
  | 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: 01369e7df9f6361cbf2fb6375c2c8473361f24ee49e1ec464d2eb88738989a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f1ad4d60c8cc1b0a2f91002a09ed44cdc38e7321cfc2fafecbc872c987873d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-07-06T21:02:27Z",
    "title_canon_sha256": "4c56b5d9afe227ac238ebf55142084688cde2188e537e5b58a9ffb10b9bf01ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.1046",
    "kind": "arxiv",
    "version": 1
  }
}