Pith Number

pith:HZMULU46

pith:2017:HZMULU46EVAG2VPB4BS4VRNIMV

not attested not anchored not stored refs pending

WASSA-2017 Shared Task on Emotion Intensity

Felipe Bravo-Marquez, Saif M. Mohammad

arxiv:1708.03700 v1 · 2017-08-11 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZMULU46EVAG2VPB4BS4VRNIMV}

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	2026-05-18T00:38:08.116569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5945d39e25406d55e1e065cac5a865608542a2f0a1a61da8915af3c94d8823

Aliases

arxiv: 1708.03700 · arxiv_version: 1708.03700v1 · doi: 10.48550/arxiv.1708.03700 · pith_short_12: HZMULU46EVAG · pith_short_16: HZMULU46EVAG2VPB · pith_short_8: HZMULU46

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/HZMULU46EVAG2VPB4BS4VRNIMV \
  | 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: 3e5945d39e25406d55e1e065cac5a865608542a2f0a1a61da8915af3c94d8823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9b3002e26e0c453ba02888cb471fdc667d31ed42fdf842a2dd2694d321e64f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-08-11T20:40:07Z",
    "title_canon_sha256": "6dee2dfcaafeb8660be50f448718c3644a23dd9b67d409f443bc831ce69f5d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03700",
    "kind": "arxiv",
    "version": 1
  }
}