Pith Number

pith:DCTL5LD4

pith:2026:DCTL5LD4QHCD76QT6YQUKCKYPB

not attested not anchored not stored refs pending

Anchor: Mitigating Artifact Drift in Agent Benchmark Generation

Abhijay Rana, Maksim Ivanov

arxiv:2605.26321 v1 · 2026-05-25 · 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{DCTL5LD4QHCD76QT6YQUKCKYPB}

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	2026-05-27T01:05:11.924821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a6beac7c81c43ffa13f6214509587852924f54fb17618048cd69c53de5a11a

Aliases

arxiv: 2605.26321 · arxiv_version: 2605.26321v1 · doi: 10.48550/arxiv.2605.26321 · pith_short_12: DCTL5LD4QHCD · pith_short_16: DCTL5LD4QHCD76QT · pith_short_8: DCTL5LD4

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/DCTL5LD4QHCD76QT6YQUKCKYPB \
  | 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: 18a6beac7c81c43ffa13f6214509587852924f54fb17618048cd69c53de5a11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56afa27aa3fddcee1a6e294ecf9bb73ff5f68c9f92157859d97e8e7b9066ff7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-25T20:44:17Z",
    "title_canon_sha256": "25168af958d1ed1a39a597982626680bdd9341a22255c37c876a3d5f995fd53e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26321",
    "kind": "arxiv",
    "version": 1
  }
}