Pith Number

pith:CLRE2PWS

pith:2014:CLRE2PWSTLMNVOHNMTL6THAQOP

not attested not anchored not stored refs pending

Enhancing QA Systems with Complex Temporal Question Processing Capabilities

Estela Saquete, Hector Llorens, Jose Luis Vicedo, Patricio Mart\'inez-Barco, Rafael Mu\~noz

arxiv:1401.3482 v1 · 2014-01-15 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLRE2PWSTLMNVOHNMTL6THAQOP}

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	2026-05-18T03:02:08.755291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e24d3ed29ad8dab8ed64d7e99c1073f88ece0b2d446a34180f275e8d149e24

Aliases

arxiv: 1401.3482 · arxiv_version: 1401.3482v1 · doi: 10.48550/arxiv.1401.3482 · pith_short_12: CLRE2PWSTLMN · pith_short_16: CLRE2PWSTLMNVOHN · pith_short_8: CLRE2PWS

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/CLRE2PWSTLMNVOHNMTL6THAQOP \
  | 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: 12e24d3ed29ad8dab8ed64d7e99c1073f88ece0b2d446a34180f275e8d149e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a311e02144e4bc346f8331618c19e897548129c2c05cb1cd63ac58d615ee4dd9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-01-15T05:35:49Z",
    "title_canon_sha256": "582fa173cf6dd0a5abcdf8fbba190ff9800c3a9e7b5f010012b24aa0200faae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3482",
    "kind": "arxiv",
    "version": 1
  }
}