Pith Number

pith:QD7CJXSC

pith:2021:QD7CJXSCHXA4POW35UD7JWDMKE

not attested not anchored not stored refs pending

SummaC: Re-Visiting NLI-based Models for Inconsistency Detection in Summarization

Marti A. Hearst, Paul N. Bennett, Philippe Laban, Tobias Schnabel

arxiv:2111.09525 v1 · 2021-11-18 · 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{QD7CJXSCHXA4POW35UD7JWDMKE}

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

ProvenanceGuard: Source-Aware Factuality Verification for MCP-Based LLM Agents

Receipt and verification

First computed	2026-07-05T03:33:12.520500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80fe24de423dc1c7badbed07f4d86c5122ab591e078a6351868858a7f78eed0b

Aliases

arxiv: 2111.09525 · arxiv_version: 2111.09525v1 · doi: 10.48550/arxiv.2111.09525 · pith_short_12: QD7CJXSCHXA4 · pith_short_16: QD7CJXSCHXA4POW3 · pith_short_8: QD7CJXSC

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/QD7CJXSCHXA4POW35UD7JWDMKE \
  | 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: 80fe24de423dc1c7badbed07f4d86c5122ab591e078a6351868858a7f78eed0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13aeb44f7214b772b92395811597f619cec5d6f3a9d4f27a4d9009be09c0f0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-18T05:02:31Z",
    "title_canon_sha256": "42ad610263a8e7fe068d2fc4321e3a0a89592742e38bc30015ee105e26362379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09525",
    "kind": "arxiv",
    "version": 1
  }
}