Pith Number

pith:EDYGZAAL

pith:2014:EDYGZAALX6NABC4254ITBFO6LX

not attested not anchored not stored refs pending

Unsupervised Methods for Determining Object and Relation Synonyms on the Web

Alexander Pieter Yates, Oren Etzioni

arxiv:1401.5696 v1 · 2014-01-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDYGZAALX6NABC4254ITBFO6LX}

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	2026-05-18T03:01:24.949432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f06c800bbf9a008b9aef113095de5dd45b438d12d486794c7d10e0c2e77565

Aliases

arxiv: 1401.5696 · arxiv_version: 1401.5696v1 · doi: 10.48550/arxiv.1401.5696 · pith_short_12: EDYGZAALX6NA · pith_short_16: EDYGZAALX6NABC42 · pith_short_8: EDYGZAAL

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/EDYGZAALX6NABC4254ITBFO6LX \
  | 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: 20f06c800bbf9a008b9aef113095de5dd45b438d12d486794c7d10e0c2e77565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169d6eea57e739a9f7109ccf02b217d4b7f9959edf4b8570d64f225839ee05e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-01-15T05:33:07Z",
    "title_canon_sha256": "d1e0f6d5535e64c982757aeb901bee18fa59ec6b13895ae8ac77594f16d027c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5696",
    "kind": "arxiv",
    "version": 1
  }
}