Pith Number

pith:UYUHLFVZ

pith:2011:UYUHLFVZADIQXMNOIE6EL3NDOG

not attested not anchored not stored refs pending

The effect of intermediate mass close binaries on the chemical evolution of Globular Clusters

D. Vanbeveren, J. P. De Greve, N. Mennekens

arxiv:1109.2713 v2 · 2011-09-13 · 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{UYUHLFVZADIQXMNOIE6EL3NDOG}

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	2026-05-18T03:52:54.835111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6287596b900d10bb1ae413c45eda371ad400294f68456f49544d5d5212a932c

Aliases

arxiv: 1109.2713 · arxiv_version: 1109.2713v2 · doi: 10.48550/arxiv.1109.2713 · pith_short_12: UYUHLFVZADIQ · pith_short_16: UYUHLFVZADIQXMNO · pith_short_8: UYUHLFVZ

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/UYUHLFVZADIQXMNOIE6EL3NDOG \
  | 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: a6287596b900d10bb1ae413c45eda371ad400294f68456f49544d5d5212a932c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b6b342fe588ab39017032b77db514486bcd1babac43d60434a4dd3e1e39901e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-09-13T09:19:15Z",
    "title_canon_sha256": "1743bc9c224a9f9ac6ea9750b8d302e93a9833ceed9f3c3a42a1837bc3842863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2713",
    "kind": "arxiv",
    "version": 2
  }
}