Pith Number

pith:X7NNMFXE

pith:2019:X7NNMFXEXZQMRMEDARRTBJAEUF

not attested not anchored not stored refs pending

Topological and Semantic Graph-based Author Disambiguation on DBLP Data in Neo4j

Alfredo Milani, Michele Lepri, Valentina Franzoni

arxiv:1901.08977 v1 · 2019-01-25 · cs.IR · cs.DL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7NNMFXEXZQMRMEDARRTBJAEUF}

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	2026-05-17T23:55:31.040641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfdad616e4be60c8b083046330a404a16c5635bd52106e6a8cd5916686e40519

Aliases

arxiv: 1901.08977 · arxiv_version: 1901.08977v1 · doi: 10.48550/arxiv.1901.08977 · pith_short_12: X7NNMFXEXZQM · pith_short_16: X7NNMFXEXZQMRMED · pith_short_8: X7NNMFXE

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/X7NNMFXEXZQMRMEDARRTBJAEUF \
  | 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: bfdad616e4be60c8b083046330a404a16c5635bd52106e6a8cd5916686e40519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246cf3d97ffdb49ababbae4c50ddb49ba0059a60de916098938f6b8515208f71",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-01-25T16:49:53Z",
    "title_canon_sha256": "1a55f59b0855d916d3bc2de7d42fc6d454e6c3363987b12fbdd0abcf2803a73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08977",
    "kind": "arxiv",
    "version": 1
  }
}