Pith Number

pith:IPRCG424

pith:2015:IPRCG424IAVRGL2COQWRJR53JA

not attested not anchored not stored refs pending

Network-based statistical comparison of citation topology of bibliographic databases

Dalibor Fiala, Lovro \v{S}ubelj, Marko Bajec

arxiv:1502.05061 v1 · 2015-02-17 · cs.DL · cs.SI · physics.data-an · 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{IPRCG424IAVRGL2COQWRJR53JA}

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	2026-05-18T02:26:52.477826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e223735c402b132f42742d14c7bb481a17f165da6493b016603b6a5efdfa69

Aliases

arxiv: 1502.05061 · arxiv_version: 1502.05061v1 · doi: 10.48550/arxiv.1502.05061 · pith_short_12: IPRCG424IAVR · pith_short_16: IPRCG424IAVRGL2C · pith_short_8: IPRCG424

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/IPRCG424IAVRGL2COQWRJR53JA \
  | 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: 43e223735c402b132f42742d14c7bb481a17f165da6493b016603b6a5efdfa69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6ba30c7cd53110d72853a36f3d5bcdc78bbee2be47c0a5d3b03d96c59bf717",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2015-02-17T21:16:39Z",
    "title_canon_sha256": "fb451ee85d2b1a47cfb0aad83ec15898a16bb5189eb49973a988223ec7ff9fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05061",
    "kind": "arxiv",
    "version": 1
  }
}