Pith Number

pith:EXBMAWMA

pith:2013:EXBMAWMALYGWNK2WRMEVDJCPJG

not attested not anchored not stored refs pending

Temporal stability in human interaction networks

Deborah C. Antunes, Marilia M. Pisani, Osvaldo N. Oliveira Jr, Renato Fabbri, Ricardo Fabbri

arxiv:1310.7769 v15 · 2013-10-29 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXBMAWMALYGWNK2WRMEVDJCPJG}

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	2026-05-18T00:31:52.557343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c2c059805e0d66ab568b0951a44f498395d6586023587b88316e9a9de2d47b

Aliases

arxiv: 1310.7769 · arxiv_version: 1310.7769v15 · doi: 10.48550/arxiv.1310.7769 · pith_short_12: EXBMAWMALYGW · pith_short_16: EXBMAWMALYGWNK2W · pith_short_8: EXBMAWMA

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/EXBMAWMALYGWNK2WRMEVDJCPJG \
  | 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: 25c2c059805e0d66ab568b0951a44f498395d6586023587b88316e9a9de2d47b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31b5ade1b0129e2bd6856be41dc75248bce7f782778d7b9e89583c52f8191e9",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-10-29T11:59:38Z",
    "title_canon_sha256": "d13031ea790dc7452f79348b4752957b0ee61bc5b9f72af4735c1a01080886f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7769",
    "kind": "arxiv",
    "version": 15
  }
}