Pith Number

pith:F2RST3J7

pith:2010:F2RST3J7T5NYOZ6QWDSXRMMFOA

not attested not anchored not stored refs pending

Random Information Spread in Networks

2), (2) Mittweida University of Applied Sciences, Frank Simon (2), Germany), Manila, Mittweida, Peter Tittmann (2) ((1) De La Salle University, Philippines, Raymond Lapus (1

arxiv:1008.2081 v2 · 2010-08-12 · math.CO · cs.DM · cs.SI · 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{F2RST3J7T5NYOZ6QWDSXRMMFOA}

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	2026-05-18T04:13:56.930192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea329ed3f9f5b8767d0b0e578b18570192f2caab647e65b4f5aac5fd700cf1e

Aliases

arxiv: 1008.2081 · arxiv_version: 1008.2081v2 · doi: 10.48550/arxiv.1008.2081 · pith_short_12: F2RST3J7T5NY · pith_short_16: F2RST3J7T5NYOZ6Q · pith_short_8: F2RST3J7

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/F2RST3J7T5NYOZ6QWDSXRMMFOA \
  | 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: 2ea329ed3f9f5b8767d0b0e578b18570192f2caab647e65b4f5aac5fd700cf1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02d13c06fa135f3b317b06e224c1c15c1dd0fa24ba24e2af935cdc399db0465",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.SI",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2010-08-12T10:04:36Z",
    "title_canon_sha256": "1e062802ff2f16492b9742fae85a0134f491cfb1a0da3de7b194f13980406b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2081",
    "kind": "arxiv",
    "version": 2
  }
}