Pith Number

pith:W7HLAZNO

pith:2026:W7HLAZNOWWKU4PH7EIDKLA4FLO

not attested not anchored not stored refs pending

LURE: Live-Usage Replay Evaluations for Reducing Evaluation Awareness

David Demitri Africa, Igor Ivanov

arxiv:2605.26438 v1 · 2026-04-08 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7HLAZNOWWKU4PH7EIDKLA4FLO}

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	2026-05-27T01:05:17.949253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ceb065aeb5954e3cff2206a583855bbda2a064bd9bd465ac2ce5ee61078aa0

Aliases

arxiv: 2605.26438 · arxiv_version: 2605.26438v1 · doi: 10.48550/arxiv.2605.26438 · pith_short_12: W7HLAZNOWWKU · pith_short_16: W7HLAZNOWWKU4PH7 · pith_short_8: W7HLAZNO

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/W7HLAZNOWWKU4PH7EIDKLA4FLO \
  | 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: b7ceb065aeb5954e3cff2206a583855bbda2a064bd9bd465ac2ce5ee61078aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feeceac72cf133497f9c18d08abe5120f07ed02cbc159d3a33d9548f3561a31a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-08T00:04:19Z",
    "title_canon_sha256": "46b44821d0d751c28588e0cec04fd622824a0441dceed14f04c4bbeb7373ab15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26438",
    "kind": "arxiv",
    "version": 1
  }
}