Pith Number

pith:CAPMMASS

pith:2019:CAPMMASSV2OQEXM66W3QOR5ETG

not attested not anchored not stored refs pending

Can Sentiment Analysis Reveal Structure in a Plotless Novel?

Jon Chun, Katherine Elkins

arxiv:1910.01441 v1 · 2019-08-31 · cs.CL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAPMMASSV2OQEXM66W3QOR5ETG}

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	2026-07-05T00:32:39.397751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

101ec60252ae9d025d9ef5b70747a49983a2944f6f08ce2e628734f7720bc3bd

Aliases

arxiv: 1910.01441 · arxiv_version: 1910.01441v1 · doi: 10.48550/arxiv.1910.01441 · pith_short_12: CAPMMASSV2OQ · pith_short_16: CAPMMASSV2OQEXM6 · pith_short_8: CAPMMASS

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/CAPMMASSV2OQEXM66W3QOR5ETG \
  | 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: 101ec60252ae9d025d9ef5b70747a49983a2944f6f08ce2e628734f7720bc3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c478875fc7b164cbd6e02e82edad88e6788309899b23e3d4ad3e4c1d788ea3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T17:25:00Z",
    "title_canon_sha256": "879309553b6fd60b7bdbbc71675b8f319d62f3e26de32499faa36c7abcb6d814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01441",
    "kind": "arxiv",
    "version": 1
  }
}