Pith Number

pith:6ILKZSIT

pith:2014:6ILKZSITFWJOPR7AGSHVEHNM43

not attested not anchored not stored refs pending

A Modality Lexicon and its use in Automatic Tagging

Bonnie J. Dorr, Christine Piatko, Kathryn Baker, Lori Levin, Michael Bloodgood, Nathaniel W. Filardo

arxiv:1410.4868 v1 · 2014-10-17 · 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{6ILKZSITFWJOPR7AGSHVEHNM43}

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	2026-05-18T02:39:47.590378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f216acc9132d92e7c7e0348f521dace6d1422a4f78e2ab4f7e92d73830710815

Aliases

arxiv: 1410.4868 · arxiv_version: 1410.4868v1 · doi: 10.48550/arxiv.1410.4868 · pith_short_12: 6ILKZSITFWJO · pith_short_16: 6ILKZSITFWJOPR7A · pith_short_8: 6ILKZSIT

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/6ILKZSITFWJOPR7AGSHVEHNM43 \
  | 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: f216acc9132d92e7c7e0348f521dace6d1422a4f78e2ab4f7e92d73830710815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91964e2c7f84abcd6c1b73beabe67627ee5ebfe25c8db064ee4306a080fc9945",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-10-17T21:19:15Z",
    "title_canon_sha256": "1bf22913dcd1439ce309ef821e6ebdb89325da484b449c7e0f671f1dcb3c4fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4868",
    "kind": "arxiv",
    "version": 1
  }
}