Pith Number

pith:IEVOGJ4O

pith:2013:IEVOGJ4OYEKAFVZRPMZBLOUMFM

not attested not anchored not stored refs pending

Bibliometric-enhanced Information Retrieval

Andrea Scharnhorst, Birger Larsen, Peter Mutschke, Philipp Mayr, Philipp Schaer

arxiv:1310.8226 v1 · 2013-10-30 · cs.IR · cs.DL · 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{IEVOGJ4OYEKAFVZRPMZBLOUMFM}

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	2026-05-18T03:01:56.825293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

412ae3278ec11402d7317b3215ba8c2b1ffb609eac8c0ca46ee7449b9a5d916d

Aliases

arxiv: 1310.8226 · arxiv_version: 1310.8226v1 · doi: 10.48550/arxiv.1310.8226 · pith_short_12: IEVOGJ4OYEKA · pith_short_16: IEVOGJ4OYEKAFVZR · pith_short_8: IEVOGJ4O

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/IEVOGJ4OYEKAFVZRPMZBLOUMFM \
  | 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: 412ae3278ec11402d7317b3215ba8c2b1ffb609eac8c0ca46ee7449b9a5d916d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c302362074fe72939c53048d77844509e31165eab9a0d68d76e57446c020adcb",
    "cross_cats_sorted": [
      "cs.DL",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2013-10-30T16:38:03Z",
    "title_canon_sha256": "97adff13a1e52ec2b3f36799a7ad536b0fb05dc81b962bf5140d4f00d2d75e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8226",
    "kind": "arxiv",
    "version": 1
  }
}