Pith Number

pith:T3PSABWU

pith:2015:T3PSABWU5HHKP4KPVXWPTZF6OS

not attested not anchored not stored refs pending

Detecting global bridges in networks

Alessandro Vespignani, Eric Fleury, Jean-Philippe Cointet, Marton Karsai, Mathieu Jacomy, Matteo Morini, Pablo Jensen, Pierre Merckle, Tommaso Venturini

arxiv:1509.08295 v2 · 2015-09-28 · 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{T3PSABWU5HHKP4KPVXWPTZF6OS}

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	2026-05-18T01:26:57.212900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edf2006d4e9cea7f14fadecf9e4be748a804252de95958c8472f657f1e04273

Aliases

arxiv: 1509.08295 · arxiv_version: 1509.08295v2 · doi: 10.48550/arxiv.1509.08295 · pith_short_12: T3PSABWU5HHK · pith_short_16: T3PSABWU5HHKP4KP · pith_short_8: T3PSABWU

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/T3PSABWU5HHKP4KPVXWPTZF6OS \
  | 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: 9edf2006d4e9cea7f14fadecf9e4be748a804252de95958c8472f657f1e04273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8456f5a77825a7ada9c5505ff155de8c4d5a94319aa40be30bdd91c84ae67a36",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-09-28T12:51:29Z",
    "title_canon_sha256": "1962559e10f12b8239880066777cd2a58c2db03033cf69b552b5ea86c3eb0030"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08295",
    "kind": "arxiv",
    "version": 2
  }
}