Pith Number

pith:UV6RAH6G

pith:2013:UV6RAH6GWXA2LIG7FZ2K73ZLB6

not attested not anchored not stored refs pending

Crowdsourcing a Word-Emotion Association Lexicon

Peter D. Turney, Saif M. Mohammad

arxiv:1308.6297 v1 · 2013-08-28 · 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{UV6RAH6GWXA2LIG7FZ2K73ZLB6}

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	2026-05-18T03:14:40.363762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a57d101fc6b5c1a5a0df2e74afef2b0fb07ba0e86463d66eb1819378dab329f1

Aliases

arxiv: 1308.6297 · arxiv_version: 1308.6297v1 · doi: 10.48550/arxiv.1308.6297 · pith_short_12: UV6RAH6GWXA2 · pith_short_16: UV6RAH6GWXA2LIG7 · pith_short_8: UV6RAH6G

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/UV6RAH6GWXA2LIG7FZ2K73ZLB6 \
  | 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: a57d101fc6b5c1a5a0df2e74afef2b0fb07ba0e86463d66eb1819378dab329f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff995b0d2db9cf9851788232e9ab678155e9d16fdd48f5043d77971aa70341b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-08-28T20:13:32Z",
    "title_canon_sha256": "e43d0d179e44ce444d497d6d2d138d2247959e1940b487cb15d58f603721b934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6297",
    "kind": "arxiv",
    "version": 1
  }
}