Pith Number

pith:ATPEOXGB

pith:2025:ATPEOXGBXWXRQYB3JELL2LCR2C

not attested not anchored not stored refs pending

Evaluation Framework for AI Systems in "the Wild"

Anindya Das Antar, Bryan Goodman, David Jurgens, Elizabeth Bondi-Kelly, Insu Jang, Jae-Won Chung, Jiachen Liu, Joseph Peper, Kevin Samy, Lu Wang, Michael Wellman, Mosharaf Chowdhury, Rada Mihalcea, Sarah Jabbour, Shiqi He, Trenton Chang

arxiv:2504.16778 v2 · 2025-04-23 · cs.CL · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATPEOXGBXWXRQYB3JELL2LCR2C}

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

1 paper in Pith

Learning from AVA: Early Lessons from a Curated and Trustworthy Generative AI for Policy and Development Research

Receipt and verification

First computed	2026-07-05T10:54:47.823018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04de475cc1bdaf18603b4916bd2c51d086049b3efe1765789d8a988cfd213ef1

Aliases

arxiv: 2504.16778 · arxiv_version: 2504.16778v2 · doi: 10.48550/arxiv.2504.16778 · pith_short_12: ATPEOXGBXWXR · pith_short_16: ATPEOXGBXWXRQYB3 · pith_short_8: ATPEOXGB

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/ATPEOXGBXWXRQYB3JELL2LCR2C \
  | 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: 04de475cc1bdaf18603b4916bd2c51d086049b3efe1765789d8a988cfd213ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "297b0ea990c13b48cc37e86b393c4e21d25c97f660474759ab0507105173b1bd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-23T14:52:39Z",
    "title_canon_sha256": "a95926e7adbfca33b71381a2be14fcc3856a2d3c3cf062b586e0c98a83ae36ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16778",
    "kind": "arxiv",
    "version": 2
  }
}