Pith Number

pith:CB5SSHJ5

pith:2019:CB5SSHJ5CTYLFG7DLMRYMX7IJX

not attested not anchored not stored refs pending

How we do things with words: Analyzing text as social and cultural data

David Mimno, Dong Nguyen, Jacob Eisenstein, Jane Winters, Maria Liakata, Rebekah Tromble, Simon DeDeo

arxiv:1907.01468 v1 · 2019-07-02 · 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{CB5SSHJ5CTYLFG7DLMRYMX7IJX}

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	2026-07-05T01:34:49.075563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107b291d3d14f0b29be35b23865fe84df198e990be82194da0cf2acb11d9f66d

Aliases

arxiv: 1907.01468 · arxiv_version: 1907.01468v1 · doi: 10.48550/arxiv.1907.01468 · pith_short_12: CB5SSHJ5CTYL · pith_short_16: CB5SSHJ5CTYLFG7D · pith_short_8: CB5SSHJ5

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/CB5SSHJ5CTYLFG7DLMRYMX7IJX \
  | 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: 107b291d3d14f0b29be35b23865fe84df198e990be82194da0cf2acb11d9f66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3faf9b363f79973a6de63155a3f369eb1d8c054bf8d8017f6670ae1dbf7a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-02T15:55:42Z",
    "title_canon_sha256": "8415d0fe01352746b651d8efdc502834d5735ecf510aba96af1e72dcade9672d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01468",
    "kind": "arxiv",
    "version": 1
  }
}