Pith Number

pith:D4MHOGRR

pith:2024:D4MHOGRRERP53YAI5JXVRM3IWB

not attested not anchored not stored refs pending

REBUS: A Robust Evaluation Benchmark of Understanding Symbols

Aaron Kirtland, Andrew Gritsevskiy, Arjun Panickssery, Derik Kauffman, Hans Gundlach, Irina Gritsevskaya, Joe Cavanagh, Jonathan Chiang, Lydia La Roux, Michelle Hung

arxiv:2401.05604 v2 · 2024-01-11 · cs.CL · cs.AI · cs.CV · 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{D4MHOGRRERP53YAI5JXVRM3IWB}

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

Throttling Web Agents Using Reasoning Gates

Receipt and verification

First computed	2026-07-05T08:26:43.385270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f18771a31245fdde008ea6f58b368b069d201ccbfc54fe6b0feaae596d34428

Aliases

arxiv: 2401.05604 · arxiv_version: 2401.05604v2 · doi: 10.48550/arxiv.2401.05604 · pith_short_12: D4MHOGRRERP5 · pith_short_16: D4MHOGRRERP53YAI · pith_short_8: D4MHOGRR

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/D4MHOGRRERP53YAI5JXVRM3IWB \
  | 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: 1f18771a31245fdde008ea6f58b368b069d201ccbfc54fe6b0feaae596d34428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2c3c1ebd03e79da806bfbaa734cf138cfd6c7f1fd64448eaf7e241ff20ac04",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-11T00:30:28Z",
    "title_canon_sha256": "e0ffce1776d4f7762a3f2e6b8dbe26288865c506a8ed320ece670708afe86c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05604",
    "kind": "arxiv",
    "version": 2
  }
}