Pith Number

pith:7PVBANEO

pith:2026:7PVBANEOBZCWSMD27TS7OHDWED

not attested not anchored not stored refs pending

AIMO Interpretability Challenge

Adam Vawda-Oomerjee, Andreas Waldis, Barbara Plank, Chaoran Liu, Chuan Yang, Fazl Barez, Josef Kucha\v{r}, Marek Kadl\v{c}\'ik, Michal Spiegel, Michal \v{S}tef\'anik, Philipp Mondorf, Pontus Stenetorp, Qianying Liu, Simon Frieder

arxiv:2607.13899 v1 · 2026-07-15 · 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{7PVBANEOBZCWSMD27TS7OHDWED}

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	2026-07-16T01:23:12.492734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbea10348e0e4569307afce5f71c7620ed4e84f052509a382b1e27537d392c8d

Aliases

arxiv: 2607.13899 · arxiv_version: 2607.13899v1 · doi: 10.48550/arxiv.2607.13899 · pith_short_12: 7PVBANEOBZCW · pith_short_16: 7PVBANEOBZCWSMD2 · pith_short_8: 7PVBANEO

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/7PVBANEOBZCWSMD27TS7OHDWED \
  | 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: fbea10348e0e4569307afce5f71c7620ed4e84f052509a382b1e27537d392c8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d576098c83929215c2edec22473947fd98aab31f1a506ad0770da538c38ea0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-15T14:41:28Z",
    "title_canon_sha256": "fe3fe107384cbff9da502432ac70277d92ecc7cc816680084ee3c2b53e25b33c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13899",
    "kind": "arxiv",
    "version": 1
  }
}