Pith Number

pith:YUA52KNE

pith:2012:YUA52KNE7ZZX5F2CWBKPVH63E4

not attested not anchored not stored refs pending

The Distribution of Young Stars and Metals in Simulated Cosmological Disk Galaxies

B.K. Gibson, D.H. Jones, K. Pilkington

arxiv:1203.1996 v1 · 2012-03-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUA52KNE7ZZX5F2CWBKPVH63E4}

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	2026-05-18T04:00:27.788957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c501dd29a4fe737e9742b054fa9fdb271796be182a756775a97a76e68dd7e23e

Aliases

arxiv: 1203.1996 · arxiv_version: 1203.1996v1 · doi: 10.48550/arxiv.1203.1996 · pith_short_12: YUA52KNE7ZZX · pith_short_16: YUA52KNE7ZZX5F2C · pith_short_8: YUA52KNE

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/YUA52KNE7ZZX5F2CWBKPVH63E4 \
  | 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: c501dd29a4fe737e9742b054fa9fdb271796be182a756775a97a76e68dd7e23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045e6c36082147078ff694816e9dc3ac257dce4aa185302c0168ddac16b773ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-09T06:13:17Z",
    "title_canon_sha256": "b0728780b92c427c43e2fbb401a55800ff86c7f10c77540d65a7aaf19338519b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1996",
    "kind": "arxiv",
    "version": 1
  }
}