Pith Number

pith:TYUNRJZ4

pith:2021:TYUNRJZ4HC2PRHZLML2NRJA5XA

not attested not anchored not stored refs pending

Template-Based Named Entity Recognition Using BART

Jian Liu, Leyang Cui, Sen Yang, Yue Zhang, Yu Wu

arxiv:2106.01760 v1 · 2021-06-03 · 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{TYUNRJZ4HC2PRHZLML2NRJA5XA}

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.

Cited by

1 paper in Pith

Leveraging LLMs for Predictive Insights in Food Policy and Behavioral Interventions

Receipt and verification

First computed	2026-07-05T02:46:04.219405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e28d8a73c38b4f89f2b62f4d8a41db81c03e6a6371d60a3dfb738a01aa2d544

Aliases

arxiv: 2106.01760 · arxiv_version: 2106.01760v1 · doi: 10.48550/arxiv.2106.01760 · pith_short_12: TYUNRJZ4HC2P · pith_short_16: TYUNRJZ4HC2PRHZL · pith_short_8: TYUNRJZ4

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/TYUNRJZ4HC2PRHZLML2NRJA5XA \
  | 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: 9e28d8a73c38b4f89f2b62f4d8a41db81c03e6a6371d60a3dfb738a01aa2d544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b6865734e670a6cd1afbe6036e3ee4b423ef048020ade3d9a0010aff6edcdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-03T11:29:43Z",
    "title_canon_sha256": "c4ee6f5876489656823b471daceb75c43c1d37343eef490ff7baeb74f7bbf2d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01760",
    "kind": "arxiv",
    "version": 1
  }
}