Pith Number

pith:7SONQ7S3

pith:2016:7SONQ7S33PJKOYGOEDSDPREXAK

not attested not anchored not stored refs pending

Revealing Hidden Connections in Recommendation Networks

Carlos Kamienski, Rogerio Minhano, Stenio Fernandes

arxiv:1606.07088 v1 · 2016-06-22 · 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{7SONQ7S33PJKOYGOEDSDPREXAK}

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	2026-05-18T01:11:58.706292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc9cd87e5bdbd2a760ce20e437c4970285764e189f25a30273c19d6eb867b4a8

Aliases

arxiv: 1606.07088 · arxiv_version: 1606.07088v1 · doi: 10.48550/arxiv.1606.07088 · pith_short_12: 7SONQ7S33PJK · pith_short_16: 7SONQ7S33PJKOYGO · pith_short_8: 7SONQ7S3

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/7SONQ7S33PJKOYGOEDSDPREXAK \
  | 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: fc9cd87e5bdbd2a760ce20e437c4970285764e189f25a30273c19d6eb867b4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3990394703df334b180b2667cb2f5620a32363b7e22eebbbce2f5d62798366bb",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-06-22T20:16:46Z",
    "title_canon_sha256": "3fd2b21746b136db253d1840b0ef663d43f3df752e640fbdf59ec5c52dd94c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07088",
    "kind": "arxiv",
    "version": 1
  }
}