Pith Number

pith:YVYF5UEN

pith:2017:YVYF5UENFPWVXQUK4MRUL7PIXE

not attested not anchored not stored refs pending

Scaling Author Name Disambiguation with CNF Blocking

Athar Sefid, C. Lee Giles, Kunho Kim

arxiv:1709.09657 v1 · 2017-09-27 · cs.IR · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVYF5UENFPWVXQUK4MRUL7PIXE}

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	2026-05-18T00:34:10.995028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5705ed08d2bed5bc28ae32345fde8b91a951b3721ef910c7ef0fb51c044fa69

Aliases

arxiv: 1709.09657 · arxiv_version: 1709.09657v1 · doi: 10.48550/arxiv.1709.09657 · pith_short_12: YVYF5UENFPWV · pith_short_16: YVYF5UENFPWVXQUK · pith_short_8: YVYF5UEN

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/YVYF5UENFPWVXQUK4MRUL7PIXE \
  | 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: c5705ed08d2bed5bc28ae32345fde8b91a951b3721ef910c7ef0fb51c044fa69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb72f08ca4556edabf7cf13251d77dbc165a8a7202f05d8a5a4aaee93f3b28b0",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-09-27T17:48:21Z",
    "title_canon_sha256": "7673748bb4751279110db877ba8884822771ee8d3a4250eb9511786ec5678c33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09657",
    "kind": "arxiv",
    "version": 1
  }
}