Pith Number

pith:LMVVVY6F

pith:2026:LMVVVY6FB6RBROCDHDUTBFHB3R

not attested not anchored not stored refs pending

Anchored Decoding: Provably Reducing Copyright Risk for Any Language Model

Jacqueline He, Jonathan Hayase, Luke Zettlemoyer, Pang Wei Koh, Sewoong Oh, Wen-tau Yih

arxiv:2602.07120 v2 · 2026-02-06 · 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{LMVVVY6FB6RBROCDHDUTBFHB3R}

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	2026-05-27T01:04:56.012833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2b5ae3c50fa218b84338e93094e1dc68d80374aa201d076b947c452c760a49

Aliases

arxiv: 2602.07120 · arxiv_version: 2602.07120v2 · doi: 10.48550/arxiv.2602.07120 · pith_short_12: LMVVVY6FB6RB · pith_short_16: LMVVVY6FB6RBROCD · pith_short_8: LMVVVY6F

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/LMVVVY6FB6RBROCDHDUTBFHB3R \
  | 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: 5b2b5ae3c50fa218b84338e93094e1dc68d80374aa201d076b947c452c760a49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339d57503aa2ae7ed0953e9cafabe49d911ee02931f5125743d618475061edab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-06T19:00:14Z",
    "title_canon_sha256": "6dce6e69d3f8276bc23ed7e730133510259ebeabd7d0e950dee4bf31398689f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07120",
    "kind": "arxiv",
    "version": 2
  }
}