Pith Number

pith:IQBAUCKC

pith:2019:IQBAUCKCKDEUA7WTLQ36LHB2LW

not attested not anchored not stored refs pending

Agglomeration in a preferential attachment random graph with edge-steps

Caio Alves, Remy Sanchis, Rodrigo Ribeiro

arxiv:1901.02486 v1 · 2019-01-08 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQBAUCKCKDEUA7WTLQ36LHB2LW}

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	2026-05-17T23:56:40.380284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44020a094250c9407ed35c37e59c3a5dbd7e3a4c013123cb4aa6634b1961baa4

Aliases

arxiv: 1901.02486 · arxiv_version: 1901.02486v1 · doi: 10.48550/arxiv.1901.02486 · pith_short_12: IQBAUCKCKDEU · pith_short_16: IQBAUCKCKDEUA7WT · pith_short_8: IQBAUCKC

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/IQBAUCKCKDEUA7WTLQ36LHB2LW \
  | 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: 44020a094250c9407ed35c37e59c3a5dbd7e3a4c013123cb4aa6634b1961baa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b98ce7bef8332f876fa401af35408787000e74f1404736962d49db4cc9df7ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-08T19:48:01Z",
    "title_canon_sha256": "80737ac021e21eabfabf09220842908e7f8e46bb494a278b8364ff27f55449ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02486",
    "kind": "arxiv",
    "version": 1
  }
}