Pith Number

pith:4DLTHNMP

pith:2024:4DLTHNMPMRRDGO5JBPMRLHTHW4

not attested not anchored not stored refs pending

Edit Distance Robust Watermarks via Indexing Pseudorandom Codes

Ankur Moitra, Noah Golowich

arxiv:2406.02633 v2 · 2024-06-04 · cs.CR · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DLTHNMPMRRDGO5JBPMRLHTHW4}

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

2 papers in Pith

Rethinking the Role of Positional Encoding: Sliding-Window Transformers without PE Remain Turing Complete

Can we Watermark Low-Entropy LLM Outputs?

Receipt and verification

First computed	2026-07-05T11:10:46.068948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0d733b58f6462333ba90bd9159e67b72a9b01f6a2fc4d987ef00a471c18ce25

Aliases

arxiv: 2406.02633 · arxiv_version: 2406.02633v2 · doi: 10.48550/arxiv.2406.02633 · pith_short_12: 4DLTHNMPMRRD · pith_short_16: 4DLTHNMPMRRDGO5J · pith_short_8: 4DLTHNMP

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/4DLTHNMPMRRDGO5JBPMRLHTHW4 \
  | 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: e0d733b58f6462333ba90bd9159e67b72a9b01f6a2fc4d987ef00a471c18ce25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ec81924ec3d8fffbea1667fef6b5f9ab11c89c4a1c2afdbfdf9a33d555a65e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-06-04T04:03:17Z",
    "title_canon_sha256": "c525f12cf71432c645a62d59813d807dd7ec65c63b8feba17694e657cc501ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02633",
    "kind": "arxiv",
    "version": 2
  }
}