Pith Number

pith:QDC57A45

pith:2017:QDC57A45EMIRALQCZCAB4DJ5VG

not attested not anchored not stored refs pending

Complex Contagions with Timers

Mason A. Porter, Se-Wook Oh

arxiv:1706.04252 v1 · 2017-06-13 · physics.soc-ph · cs.SI · math.DS · math.PR · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDC57A45EMIRALQCZCAB4DJ5VG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:19:30.215952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c5df839d2311102e02c8801e0d3da9963023183f32e53cc38eb187d0c87970

Aliases

arxiv: 1706.04252 · arxiv_version: 1706.04252v1 · doi: 10.48550/arxiv.1706.04252 · pith_short_12: QDC57A45EMIR · pith_short_16: QDC57A45EMIRALQC · pith_short_8: QDC57A45

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/QDC57A45EMIRALQCZCAB4DJ5VG \
  | 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: 80c5df839d2311102e02c8801e0d3da9963023183f32e53cc38eb187d0c87970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "137e3e4bae2d32f90377bc85a0ba3c45663ee720c237907d337d116da1f8f75f",
    "cross_cats_sorted": [
      "cs.SI",
      "math.DS",
      "math.PR",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-06-13T20:57:12Z",
    "title_canon_sha256": "7bfbc06efdd394a2aa3d7eec7bed2559ba958397a725f0d38f7761e8cbc64740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04252",
    "kind": "arxiv",
    "version": 1
  }
}