Pith Number

pith:7MB4V3BH

pith:2025:7MB4V3BHO2LFB5HVXXDFOFSQLL

not attested not anchored not stored refs pending

Mass Segregation and Transient Formation in Nuclear Stellar Clusters

Barak Rom, Re'em Sari

arxiv:2502.13209 v2 · 2025-02-18 · astro-ph.HE · 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{7MB4V3BHO2LFB5HVXXDFOFSQLL}

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.

Cited by

1 paper in Pith

Spatially resolved optical and mid-infrared spectroscopy of SDSS1335+0728: implications for the origin of the Ansky event

Receipt and verification

First computed	2026-07-05T12:07:03.573135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb03caec27769650f4f5bdc65716505ae2c17116bddcc5e9e9de0437e49ebf60

Aliases

arxiv: 2502.13209 · arxiv_version: 2502.13209v2 · doi: 10.48550/arxiv.2502.13209 · pith_short_12: 7MB4V3BHO2LF · pith_short_16: 7MB4V3BHO2LFB5HV · pith_short_8: 7MB4V3BH

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/7MB4V3BHO2LFB5HVXXDFOFSQLL \
  | 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: fb03caec27769650f4f5bdc65716505ae2c17116bddcc5e9e9de0437e49ebf60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d79c0d7149bbbda35634207d7636076f2e9816c062d6c83b63d67727968ae02",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-18T19:00:02Z",
    "title_canon_sha256": "e8d673672ce23696069f4426a5a0db46a8c2c64e6d86eb4809a3d94b3846068a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13209",
    "kind": "arxiv",
    "version": 2
  }
}