Pith Number

pith:RQQAPKZP

pith:2026:RQQAPKZPYYM34RS7HZEESY7NFI

not attested not anchored not stored refs pending

Position: Evaluation Scores Are Perishable Knowledge Claims

Sankalp Gilda, Shlok Gilda

arxiv:2607.26191 v1 · 2026-07-28 · cs.AI · cs.CL · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQQAPKZPYYM34RS7HZEESY7NFI}

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	2026-07-30T00:08:40.871945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

8c2007ab2fc619be465f3e484963ed2a0b62cf6ef9695b0fd78fa3f9b25d4238

Aliases

arxiv: 2607.26191 · arxiv_version: 2607.26191v1 · doi: 10.48550/arxiv.2607.26191 · pith_short_12: RQQAPKZPYYM3 · pith_short_16: RQQAPKZPYYM34RS7 · pith_short_8: RQQAPKZP

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/RQQAPKZPYYM34RS7HZEESY7NFI \
  | 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: 8c2007ab2fc619be465f3e484963ed2a0b62cf6ef9695b0fd78fa3f9b25d4238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a509c13fe842767406039897eeade9faa05907049bc0d0d40712f28d7e21ddb",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-28T18:50:39Z",
    "title_canon_sha256": "58cf312fe280a6ebf17c09dd52a27f70410f08a87721342de2a4d117e096157a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26191",
    "kind": "arxiv",
    "version": 1
  }
}