Pith Number

pith:VEFM7CF7

pith:2024:VEFM7CF7FNVKYG3BGAUCDMLY7Y

not attested not anchored not stored refs pending

Distinguishing the Demographics of Compact Binaries with Merger Entropy Index

Karan Jani, Siyuan Chen

arxiv:2411.02778 v1 · 2024-11-05 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEFM7CF7FNVKYG3BGAUCDMLY7Y}

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	2026-07-05T09:31:17.844954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90acf88bf2b6aac1b61302821b178fe339bbbe06dc04a2d2595c084e9a1008d

Aliases

arxiv: 2411.02778 · arxiv_version: 2411.02778v1 · doi: 10.48550/arxiv.2411.02778 · pith_short_12: VEFM7CF7FNVK · pith_short_16: VEFM7CF7FNVKYG3B · pith_short_8: VEFM7CF7

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/VEFM7CF7FNVKYG3BGAUCDMLY7Y \
  | 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: a90acf88bf2b6aac1b61302821b178fe339bbbe06dc04a2d2595c084e9a1008d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8977bbe5446cbe8b8756b58a656955bc9cc99023eb67dc2e9bba52ca8c0d1af4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-11-05T03:43:16Z",
    "title_canon_sha256": "0ada12407be6b0a6dc8b3acbeac04dc5b5a8adf5a7f8392c5cff8fd80eff2dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02778",
    "kind": "arxiv",
    "version": 1
  }
}