Pith Number

pith:RZZ4YVG4

pith:2012:RZZ4YVG4ZBW5MZAI4735B5267F

not attested not anchored not stored refs pending

An analysis of social network connect services

Antonio Tapiador, Joaqu\'in Salvach\'ua, V\'ictor S\'anchez

arxiv:1207.5545 v1 · 2012-07-23 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZZ4YVG4ZBW5MZAI4735B5267F}

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	2026-05-18T03:50:22.617215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e73cc54dcc86dd66408e7f7d0f75ef960f6b9c6cf47074064733418461f395c

Aliases

arxiv: 1207.5545 · arxiv_version: 1207.5545v1 · doi: 10.48550/arxiv.1207.5545 · pith_short_12: RZZ4YVG4ZBW5 · pith_short_16: RZZ4YVG4ZBW5MZAI · pith_short_8: RZZ4YVG4

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/RZZ4YVG4ZBW5MZAI4735B5267F \
  | 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: 8e73cc54dcc86dd66408e7f7d0f75ef960f6b9c6cf47074064733418461f395c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4a5100e95657ffb7574e0e5655a239f9e0c298fd98ce1e63ad9c74eab8d592",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-07-23T21:43:05Z",
    "title_canon_sha256": "bc2913fa7e4fa3ef8596a7c961a9cfd72b2915eb2435e58a13bc5cbd8a500e47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5545",
    "kind": "arxiv",
    "version": 1
  }
}