Pith Number

pith:ZLTIAUBZ

pith:2014:ZLTIAUBZCS7EERTS5PVYITQFU5

not attested not anchored not stored refs pending

Autonomous requirements specification processing using natural language processing

A.M. Connor, K. Min, S.G. Macdonell

arxiv:1407.6099 v1 · 2014-07-23 · cs.CL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLTIAUBZCS7EERTS5PVYITQFU5}

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	2026-05-18T02:46:59.030545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae680503914be424672ebeb844e05a769a7b25cdd22b7ffeb4b93e85fcab573

Aliases

arxiv: 1407.6099 · arxiv_version: 1407.6099v1 · doi: 10.48550/arxiv.1407.6099 · pith_short_12: ZLTIAUBZCS7E · pith_short_16: ZLTIAUBZCS7EERTS · pith_short_8: ZLTIAUBZ

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/ZLTIAUBZCS7EERTS5PVYITQFU5 \
  | 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: cae680503914be424672ebeb844e05a769a7b25cdd22b7ffeb4b93e85fcab573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d8c1d4f62c42bf322496cf6714314eff7f8f7d90dff5e53996fc11d44421b6",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-07-23T03:29:44Z",
    "title_canon_sha256": "1999e504bd72d0477d42e680eea51160af44ee3edcf490ebdd4107933dde0ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6099",
    "kind": "arxiv",
    "version": 1
  }
}