Pith Number

pith:76FLTMWS

pith:2013:76FLTMWS6S4DRSYKIJJLKM44MQ

not attested not anchored not stored refs pending

Birth and death of links control disease spreading in empirical contact networks

Fredrik Liljeros, Petter Holme

arxiv:1307.6436 v2 · 2013-07-24 · q-bio.PE · cs.SI · 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{76FLTMWS6S4DRSYKIJJLKM44MQ}

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	2026-05-18T02:51:08.507581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff8ab9b2d2f4b838cb0a4252b5339c64126cedd29f62e6f4e23d6a9edf8a8688

Aliases

arxiv: 1307.6436 · arxiv_version: 1307.6436v2 · doi: 10.48550/arxiv.1307.6436 · pith_short_12: 76FLTMWS6S4D · pith_short_16: 76FLTMWS6S4DRSYK · pith_short_8: 76FLTMWS

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/76FLTMWS6S4DRSYKIJJLKM44MQ \
  | 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: ff8ab9b2d2f4b838cb0a4252b5339c64126cedd29f62e6f4e23d6a9edf8a8688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0395922a144c10139af1d4ce9c3aee63f21cda66dc91ba79131a01452a00cd7a",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-07-24T14:43:49Z",
    "title_canon_sha256": "41ea4eb89bcbebe7aa6d53a0a6a8e66c45c64f67d73793d79ea8259b3363c36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6436",
    "kind": "arxiv",
    "version": 2
  }
}