Pith Number

pith:BISDQX4R

pith:2021:BISDQX4RIFJY2CCZ2I3GMI5V6L

not attested not anchored not stored refs pending

Team Phoenix at WASSA 2021: Emotion Analysis on News Stories with Pre-Trained Language Models

Adarsh Kumar, Kanishk Singh, Shrey Shrivastava, Yash Butala

arxiv:2103.06057 v1 · 2021-03-10 · 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{BISDQX4RIFJY2CCZ2I3GMI5V6L}

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	2026-07-05T02:22:01.122684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a24385f9141538d0859d2366623b5f2d34bca5fca41efe1b6069834d48dc48b

Aliases

arxiv: 2103.06057 · arxiv_version: 2103.06057v1 · doi: 10.48550/arxiv.2103.06057 · pith_short_12: BISDQX4RIFJY · pith_short_16: BISDQX4RIFJY2CCZ · pith_short_8: BISDQX4R

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/BISDQX4RIFJY2CCZ2I3GMI5V6L \
  | 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: 0a24385f9141538d0859d2366623b5f2d34bca5fca41efe1b6069834d48dc48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d0c32231d5ef171a552be334f596d4bbb1b7999ab8619576765ac28d9c3e7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-10T14:00:54Z",
    "title_canon_sha256": "a7cd6b92cd95772b6cedc4aceba53b0216ce97ab915ec54807b2da0cbf8a2dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06057",
    "kind": "arxiv",
    "version": 1
  }
}