Pith Number

pith:S5OMT74X

pith:2025:S5OMT74XR3AVQZ4XGJMXJLEV2I

not attested not anchored not stored refs pending

CoheMark: A Novel Sentence-Level Watermark for Enhanced Text Quality

Aiwei Liu, Jungang Li, Junyan Zhang, Shuliang Liu, Xiaojie Gu, Xuming Hu, Yubo Gao

arxiv:2504.17309 v1 · 2025-04-24 · 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{S5OMT74XR3AVQZ4XGJMXJLEV2I}

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

4 papers in Pith

SAMark: A Self-Anchored Text Watermarking with Paragraph-Level Paraphrase Robustness

Position: LLM Watermarking Should Align Stakeholders' Incentives for Practical Adoption

Decoding by Perturbation: Mitigating MLLM Hallucinations via Dynamic Textual Perturbation

Receipt and verification

First computed	2026-07-05T10:53:26.384231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

975cc9ff978ec1586797325974ac95d215c032bada368ea3bd41504928c1a1ec

Aliases

arxiv: 2504.17309 · arxiv_version: 2504.17309v1 · doi: 10.48550/arxiv.2504.17309 · pith_short_12: S5OMT74XR3AV · pith_short_16: S5OMT74XR3AVQZ4X · pith_short_8: S5OMT74X

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/S5OMT74XR3AVQZ4XGJMXJLEV2I \
  | 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: 975cc9ff978ec1586797325974ac95d215c032bada368ea3bd41504928c1a1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf770b8e0095d049eff184c8ec720e21f778ec4e7da3d744f70e6d25bcfadf70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-24T07:08:13Z",
    "title_canon_sha256": "756a6691bdea82381d1519051e9642bbe6f56803fe1cbe9896858a21b8b39fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17309",
    "kind": "arxiv",
    "version": 1
  }
}