Pith Number

pith:Q43GIHTD

pith:2013:Q43GIHTD5SDG3VYO4MNARCJCPK

not attested not anchored not stored refs pending

The Role of Information Diffusion in the Evolution of Social Networks

Alessandro Flammini, Bruno Gon\c{c}alves, Carlos Castillo, Filippo Menczer, Francesco Bonchi, Jacob Ratkiewicz, Lilian Weng, Nicola Perra, Rossano Schifanella

arxiv:1302.6276 v2 · 2013-02-25 · cs.SI · cs.CY · 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{Q43GIHTD5SDG3VYO4MNARCJCPK}

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	2026-05-18T03:20:22.441450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8736641e63ec866dd70ee31a0889227aac4d46e565c23c8b7e3a670094425d82

Aliases

arxiv: 1302.6276 · arxiv_version: 1302.6276v2 · doi: 10.48550/arxiv.1302.6276 · pith_short_12: Q43GIHTD5SDG · pith_short_16: Q43GIHTD5SDG3VYO · pith_short_8: Q43GIHTD

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/Q43GIHTD5SDG3VYO4MNARCJCPK \
  | 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: 8736641e63ec866dd70ee31a0889227aac4d46e565c23c8b7e3a670094425d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96ea2b0af144682c3171cb5400fd99030aa6a3512d2625184b7162b22620d93",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-02-25T23:13:34Z",
    "title_canon_sha256": "acec547b25c74b89a9e610dd0f2fb50320bfeb523f07fa05cc4f8e0bf89024a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6276",
    "kind": "arxiv",
    "version": 2
  }
}