Pith Number

pith:NGBA4KUA

pith:2014:NGBA4KUALU5EIH53AKLGEXX4NS

not attested not anchored not stored refs pending

An Account of Opinion Implicatures

Janyce Wiebe, Lingjia Deng

arxiv:1404.6491 v1 · 2014-04-23 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGBA4KUALU5EIH53AKLGEXX4NS}

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	2026-05-18T02:53:16.191720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69820e2a805d3a441fbb0296625efc6c880f58651bd247fb3ddeaa4720bbc779

Aliases

arxiv: 1404.6491 · arxiv_version: 1404.6491v1 · doi: 10.48550/arxiv.1404.6491 · pith_short_12: NGBA4KUALU5E · pith_short_16: NGBA4KUALU5EIH53 · pith_short_8: NGBA4KUA

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/NGBA4KUALU5EIH53AKLGEXX4NS \
  | 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: 69820e2a805d3a441fbb0296625efc6c880f58651bd247fb3ddeaa4720bbc779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb22ab0fa992ff3be17112bc4811ba7b1ec06d898d16753ff42d907a7a9599c",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-04-23T19:28:55Z",
    "title_canon_sha256": "f7f897fdac50dc5057348229e43f0420650ba30da744e054f5025805f2c4d077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6491",
    "kind": "arxiv",
    "version": 1
  }
}