Pith Number

pith:JK4YXUAH

pith:2013:JK4YXUAHDOYXFEYXWQ6RCGPNVB

not attested not anchored not stored refs pending

Evolution of second generation stars in stellar disks of globular and nuclear clusters: Omega Centauri as a test case

Alessandra Mastrobuono-Battisti, Hagai B. Perets

arxiv:1304.6086 v2 · 2013-04-22 · 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{JK4YXUAHDOYXFEYXWQ6RCGPNVB}

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	2026-05-18T01:50:23.403285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab98bd0071bb1729317b43d1119eda8486b7ec70377be2a5abcd9e0020a8f39

Aliases

arxiv: 1304.6086 · arxiv_version: 1304.6086v2 · doi: 10.48550/arxiv.1304.6086 · pith_short_12: JK4YXUAHDOYX · pith_short_16: JK4YXUAHDOYXFEYX · pith_short_8: JK4YXUAH

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/JK4YXUAHDOYXFEYXWQ6RCGPNVB \
  | 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: 4ab98bd0071bb1729317b43d1119eda8486b7ec70377be2a5abcd9e0020a8f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1003ce674cc8e30509eae9091c7acfeb70fb1d60d412041d72a0c14d5d42d18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-22T20:00:02Z",
    "title_canon_sha256": "6d1d8039d039310ef890ea4cd9737bb0a4551f7be8ba7a16e5a9585076cf682b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6086",
    "kind": "arxiv",
    "version": 2
  }
}