Pith Number

pith:C6LDHU7M

pith:2013:C6LDHU7MLA6LWV7HSDZSNNPISP

not attested not anchored not stored refs pending

Big Data and Cross-Document Coreference Resolution: Current State and Future Opportunities

Boualem Benatallah, Seung Hwan Ryu, Seyed-Mehdi-Reza Beheshti, Srikumar Venugopal, Wei Wang

arxiv:1311.3987 v1 · 2013-11-14 · cs.CL · cs.DC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6LDHU7MLA6LWV7HSDZSNNPISP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:06:54.014719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

179633d3ec583cbb57e790f326b5e893e9ab4ab14fb97d68597976d7ee876df9

Aliases

arxiv: 1311.3987 · arxiv_version: 1311.3987v1 · doi: 10.48550/arxiv.1311.3987 · pith_short_12: C6LDHU7MLA6L · pith_short_16: C6LDHU7MLA6LWV7H · pith_short_8: C6LDHU7M

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/C6LDHU7MLA6LWV7HSDZSNNPISP \
  | 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: 179633d3ec583cbb57e790f326b5e893e9ab4ab14fb97d68597976d7ee876df9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45d9352016be8c9e966fc7300c903af933f5776b32e117a708f89b5431d5f1c1",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-11-14T06:10:15Z",
    "title_canon_sha256": "33a985f8dbd404294c2ba3d915a2d9441dba1756852056e86f9e51b4cdcf3763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3987",
    "kind": "arxiv",
    "version": 1
  }
}