Pith Number

pith:S2SY4SE7

pith:2018:S2SY4SE7QHEIF7B6YRTVHO43I6

not attested not anchored not stored refs pending

Homonym Detection in Curated Bibliographies: Learning from dblp's Experience (full version)

Florian Reitz, Marcel R. Ackermann

arxiv:1806.06017 v1 · 2018-06-15 · cs.DL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2SY4SE7QHEIF7B6YRTVHO43I6}

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	2026-05-18T00:13:08.676925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a58e489f81c882fc3ec46753bb9b47b540b846092efe10232c9252d55a85c9

Aliases

arxiv: 1806.06017 · arxiv_version: 1806.06017v1 · doi: 10.48550/arxiv.1806.06017 · pith_short_12: S2SY4SE7QHEI · pith_short_16: S2SY4SE7QHEIF7B6 · pith_short_8: S2SY4SE7

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/S2SY4SE7QHEIF7B6YRTVHO43I6 \
  | 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: 96a58e489f81c882fc3ec46753bb9b47b540b846092efe10232c9252d55a85c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed8d7efd872198ce84008133e822da86ecfaa472c16234a3ac078b3d544f71f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-06-15T15:31:10Z",
    "title_canon_sha256": "18dac55adc7afcc9844f9d1324380bb695977c2c0df72922bd94685c2d51586e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06017",
    "kind": "arxiv",
    "version": 1
  }
}