Pith Number

pith:HB5A6V5M

pith:2017:HB5A6V5MI4542KZKSYI7EVFEXL

not attested not anchored not stored refs pending

The Contagion Effects of Repeated Activation in Social Networks

Javier Borge-Holthoefer, Pablo Piedrahita, Sandra Gonz\'alez-Bail\'on, Yamir Moreno

arxiv:1703.04017 v1 · 2017-03-11 · 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{HB5A6V5MI4542KZKSYI7EVFEXL}

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	2026-05-18T00:48:52.332468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

387a0f57ac473bcd2b2a9611f254a4bac89586582619400d595ddf2ab31f4ae8

Aliases

arxiv: 1703.04017 · arxiv_version: 1703.04017v1 · doi: 10.48550/arxiv.1703.04017 · pith_short_12: HB5A6V5MI454 · pith_short_16: HB5A6V5MI4542KZK · pith_short_8: HB5A6V5M

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/HB5A6V5MI4542KZKSYI7EVFEXL \
  | 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: 387a0f57ac473bcd2b2a9611f254a4bac89586582619400d595ddf2ab31f4ae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442e4348b2367a56546430762412c9066dfd02cba0338958f5f2f98035528359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-03-11T18:59:48Z",
    "title_canon_sha256": "098faf4730ffa8d51f00d1595141e03661ea8d657ff330974dbd6aaabbf48e3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04017",
    "kind": "arxiv",
    "version": 1
  }
}