Pith Number

pith:WRFJYUNB

pith:2026:WRFJYUNBLARGM4UG5QX2LG4VHQ

not attested not anchored not stored refs pending

Traditional statistical representations outperform generative AI in identifying expert peer reviewers

Ferdinando Patat, Jakub Klencki, John Carpenter, Louis-Gregory Strolger, Mario Mali\v{c}ki, Tereza Jerabkova, Vicente Amado Olivo, Wolfgang Kerzendorf

arxiv:2605.18752 v1 · 2026-05-18 · cs.IR · astro-ph.IM · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRFJYUNBLARGM4UG5QX2LG4VHQ}

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	2026-05-20T00:06:19.565233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44a9c51a15822667286ec2fa59b953c04701ba8d6e5d3e2e1a637c1ae6f5c67

Aliases

arxiv: 2605.18752 · arxiv_version: 2605.18752v1 · doi: 10.48550/arxiv.2605.18752 · pith_short_12: WRFJYUNBLARG · pith_short_16: WRFJYUNBLARGM4UG · pith_short_8: WRFJYUNB

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/WRFJYUNBLARGM4UG5QX2LG4VHQ \
  | 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: b44a9c51a15822667286ec2fa59b953c04701ba8d6e5d3e2e1a637c1ae6f5c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71506d9f186dca47fdb34365177b92256dda32f97a8c95afcc4eb34b8fe6ae5",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-18T17:59:45Z",
    "title_canon_sha256": "6412fd4cff9b561805d4e3d20efde8281d5649673e720a88e62b47845d69294f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18752",
    "kind": "arxiv",
    "version": 1
  }
}