Pith Number

pith:FNN65BRA

pith:2019:FNN65BRAE3IEHRJTY3WHKRPAXD

not attested not anchored not stored refs pending

Link weights recovery in heterogeneous information networks

Hong-Lan Botterman, Robin Lamarche-Perrin

arxiv:1906.11727 v1 · 2019-06-27 · 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{FNN65BRAE3IEHRJTY3WHKRPAXD}

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	2026-05-17T23:42:03.989167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5bee862026d043c533c6ec7545e0b8e981f8bd88791aa0ff152137f9057e26

Aliases

arxiv: 1906.11727 · arxiv_version: 1906.11727v1 · doi: 10.48550/arxiv.1906.11727 · pith_short_12: FNN65BRAE3IE · pith_short_16: FNN65BRAE3IEHRJT · pith_short_8: FNN65BRA

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/FNN65BRAE3IEHRJTY3WHKRPAXD \
  | 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: 2b5bee862026d043c533c6ec7545e0b8e981f8bd88791aa0ff152137f9057e26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a930b977c23c5f44060b1f0c9737039dcb6dd034a63fe76ea02864b8a427a77b",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-06-27T15:18:19Z",
    "title_canon_sha256": "bebef0708861c15c5b1642b8ee8155196ac6a2c2411e3b76199cf30a7b582f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11727",
    "kind": "arxiv",
    "version": 1
  }
}