Pith Number

pith:HVFG6GRT

pith:2022:HVFG6GRTLS5NITKGGFDPZ6HF3F

not attested not anchored not stored refs pending

Archaeology of random recursive dags and Cooper-Frieze random networks

Francisco Calvillo, G\'abor Lugosi, Simon Briend

arxiv:2207.14601 v1 · 2022-07-29 · math.PR · cs.LG · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVFG6GRTLS5NITKGGFDPZ6HF3F}

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	2026-07-05T04:44:35.973016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4a6f1a335cbad44d463146fcf8e5d965f2fcfcfd56a7b3dc65bca31e50bfd1

Aliases

arxiv: 2207.14601 · arxiv_version: 2207.14601v1 · doi: 10.48550/arxiv.2207.14601 · pith_short_12: HVFG6GRTLS5N · pith_short_16: HVFG6GRTLS5NITKG · pith_short_8: HVFG6GRT

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/HVFG6GRTLS5NITKGGFDPZ6HF3F \
  | 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: 3d4a6f1a335cbad44d463146fcf8e5d965f2fcfcfd56a7b3dc65bca31e50bfd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fdc0cfa2cefccc3a1f2bb698495644bb2d974bce575219ad2fb345b02dd4ca",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2022-07-29T10:46:55Z",
    "title_canon_sha256": "a6d044b27f1939b7b5c1177e1bf64e4441a7340d65bcc7792180cb6922ee5f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14601",
    "kind": "arxiv",
    "version": 1
  }
}