Pith Number

pith:NGEHYOK7

pith:2025:NGEHYOK7CNWNJIE5H4XOCW67ZQ

not attested not anchored not stored refs pending

Efficient inference of rankings from multi-body comparisons

Daniel Kaiser, Filippo Radicchi, Jack Yeung

arxiv:2501.16565 v1 · 2025-01-27 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGEHYOK7CNWNJIE5H4XOCW67ZQ}

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	2026-07-05T11:52:17.266793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69887c395f136cd4a09d3f2ee15bdfcc3b28377ade465ba30603a99d0e240dc6

Aliases

arxiv: 2501.16565 · arxiv_version: 2501.16565v1 · doi: 10.48550/arxiv.2501.16565 · pith_short_12: NGEHYOK7CNWN · pith_short_16: NGEHYOK7CNWNJIE5 · pith_short_8: NGEHYOK7

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/NGEHYOK7CNWNJIE5H4XOCW67ZQ \
  | 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: 69887c395f136cd4a09d3f2ee15bdfcc3b28377ade465ba30603a99d0e240dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "964815cfc4833ddb0c291f281b64038d7f6fd3f0848fd5395e21cf56769722f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-01-27T23:17:45Z",
    "title_canon_sha256": "8715d01e42060a818848594536accaeab1785f775c35b31b6402a48c71235aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16565",
    "kind": "arxiv",
    "version": 1
  }
}