Pith Number

pith:S5HTXIVT

pith:2022:S5HTXIVTLHB4P4FS6VKMMHSX7I

not attested not anchored not stored refs pending

Stellar collisions in globular clusters: Constraints on the initial mass function of the first generation of stars

Akram Hasani Zonoozi, Hosein Haghi, Jos\'e Antonio Belinch\'on, Sami Dib, Valery V. Kravtsov

arxiv:2203.11288 v5 · 2022-03-21 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5HTXIVTLHB4P4FS6VKMMHSX7I}

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	2026-07-05T05:40:05.166516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974f3ba2b359c3c7f0b2f554c61e57fa32dba0e173173758b1690de22364e905

Aliases

arxiv: 2203.11288 · arxiv_version: 2203.11288v5 · doi: 10.48550/arxiv.2203.11288 · pith_short_12: S5HTXIVTLHB4 · pith_short_16: S5HTXIVTLHB4P4FS · pith_short_8: S5HTXIVT

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/S5HTXIVTLHB4P4FS6VKMMHSX7I \
  | 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: 974f3ba2b359c3c7f0b2f554c61e57fa32dba0e173173758b1690de22364e905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371cec6f48743da9cc5d79799b21811c747e61585f1fdda6eba35daa773f57e6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-21T19:00:01Z",
    "title_canon_sha256": "f24db8da65d285db64d79eeb721afe7c62fbb58b2ad4d928733c73bc38b80806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11288",
    "kind": "arxiv",
    "version": 5
  }
}