Pith Number

pith:76HVF2ZA

pith:2023:76HVF2ZANGY3BT5CL2EQMYIGOP

not attested not anchored not stored refs pending

Discovering Black Hole Mass Scaling Relations with Symbolic Regression

Benjamin L. Davis, Zehao Jin

arxiv:2310.19406 v2 · 2023-10-30 · 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{76HVF2ZANGY3BT5CL2EQMYIGOP}

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

Predicting intermediate-mass black hole formation in star clusters with machine learning

Receipt and verification

First computed	2026-07-05T07:14:19.702937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff8f52eb2069b1b0cfa25e8906610673e0a053616de48bcb18323e796e7aac22

Aliases

arxiv: 2310.19406 · arxiv_version: 2310.19406v2 · doi: 10.48550/arxiv.2310.19406 · pith_short_12: 76HVF2ZANGY3 · pith_short_16: 76HVF2ZANGY3BT5C · pith_short_8: 76HVF2ZA

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/76HVF2ZANGY3BT5CL2EQMYIGOP \
  | 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: ff8f52eb2069b1b0cfa25e8906610673e0a053616de48bcb18323e796e7aac22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31523d5bcb95b48b640ae6ab9e0dbf0b203a06eeb3159a2f0e958d4536166ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-30T10:19:38Z",
    "title_canon_sha256": "f7b65ccdc9e06c5ae426516cfdf896e28d4c15f84a003ec8375b123734faa070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19406",
    "kind": "arxiv",
    "version": 2
  }
}