Pith Number

pith:65ROMWXR

pith:2016:65ROMWXR6JKCELZ3EWSLPYGFCQ

not attested not anchored not stored refs pending

A unique model for the variety of multiple populations formation(s) in globular clusters: a temporal sequence

A. D'Ercole, A. F. Marino, A.P. Milone, E. Vesperini, F. D'Antona, M. Tailo, P. Ventura

arxiv:1602.05412 v1 · 2016-02-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65ROMWXR6JKCELZ3EWSLPYGFCQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:19:24.278227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f762e65af1f254222f3b25a4b7e0c5140f0670e694f8812d96b5cfd760021db7

Aliases

arxiv: 1602.05412 · arxiv_version: 1602.05412v1 · doi: 10.48550/arxiv.1602.05412 · pith_short_12: 65ROMWXR6JKC · pith_short_16: 65ROMWXR6JKCELZ3 · pith_short_8: 65ROMWXR

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/65ROMWXR6JKCELZ3EWSLPYGFCQ \
  | 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: f762e65af1f254222f3b25a4b7e0c5140f0670e694f8812d96b5cfd760021db7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "112cd137b29d5cf9f01854bdd0f7fc8cdf1e9a049c694d019d6482bfb1f09fda",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-17T13:54:03Z",
    "title_canon_sha256": "63b433b2c9c6ff3502d4e36e430110564006f67d4379e93b22c0fbb58f2e4d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05412",
    "kind": "arxiv",
    "version": 1
  }
}