Pith Number

pith:UVC76MW4

pith:2013:UVC76MW4WIHEQJ7ZXEIGCEGUKF

not attested not anchored not stored refs pending

Lognormal Infection Times of Online Information Spread

Christian Doerr, Norbert Blenn, Piet Van Mieghem

arxiv:1305.5235 v1 · 2013-05-22 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVC76MW4WIHEQJ7ZXEIGCEGUKF}

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	2026-05-18T03:25:06.455736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a545ff32dcb20e4827f9b9106110d45177222a378c0c9e7079908f48970f72fe

Aliases

arxiv: 1305.5235 · arxiv_version: 1305.5235v1 · doi: 10.48550/arxiv.1305.5235 · pith_short_12: UVC76MW4WIHE · pith_short_16: UVC76MW4WIHEQJ7Z · pith_short_8: UVC76MW4

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/UVC76MW4WIHEQJ7ZXEIGCEGUKF \
  | 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: a545ff32dcb20e4827f9b9106110d45177222a378c0c9e7079908f48970f72fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c5fdae51e031a6ae81380cd960ef103173f7081c64e71806832e02ba7d5616",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-05-22T19:10:03Z",
    "title_canon_sha256": "17d870f8741c4970774c9f919ac7dc5cc13245718b033b1f0d9679cc89450ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5235",
    "kind": "arxiv",
    "version": 1
  }
}