Pith Number

pith:FV4UKOPT

pith:2017:FV4UKOPTKWNL3G4YGQZX2EXDO2

not attested not anchored not stored refs pending

InScript: Narrative texts annotated with script information

Ashutosh Modi, Manfred Pinkal, Simon Ostermann, Tatjana Anikina

arxiv:1703.05260 v1 · 2017-03-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV4UKOPTKWNL3G4YGQZX2EXDO2}

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	2026-05-18T00:48:37.965222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d794539f3559abd9b9834337d12e3769c07f452a6b22d921807bba2b3047292

Aliases

arxiv: 1703.05260 · arxiv_version: 1703.05260v1 · doi: 10.48550/arxiv.1703.05260 · pith_short_12: FV4UKOPTKWNL · pith_short_16: FV4UKOPTKWNL3G4Y · pith_short_8: FV4UKOPT

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/FV4UKOPTKWNL3G4YGQZX2EXDO2 \
  | 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: 2d794539f3559abd9b9834337d12e3769c07f452a6b22d921807bba2b3047292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea67adb4ced30fdb6448bc5c09e63f4850c97d188ad3a0de97daeef4dd40c67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-15T17:01:20Z",
    "title_canon_sha256": "0a3b5797c4d974a55da37ca2b1e1d7badd233eef9811dbe9057e37d408e208ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05260",
    "kind": "arxiv",
    "version": 1
  }
}