Pith Number

pith:RBVT6BQ3

pith:2026:RBVT6BQ3DO5PZ3SLHYMULTC262

not attested not anchored not stored refs pending

Efficiency Matters in Autonomous Research

Haiqian Yang, Yuan Cao

arxiv:2607.24647 v1 · 2026-07-27 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBVT6BQ3DO5PZ3SLHYMULTC262}

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	2026-07-28T02:24:20.569628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886b3f061b1bbafcee4b3e1945cc5af6b6ccd94ca617b8f80cfcc1d58806111d

Aliases

arxiv: 2607.24647 · arxiv_version: 2607.24647v1 · doi: 10.48550/arxiv.2607.24647 · pith_short_12: RBVT6BQ3DO5P · pith_short_16: RBVT6BQ3DO5PZ3SL · pith_short_8: RBVT6BQ3

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/RBVT6BQ3DO5PZ3SLHYMULTC262 \
  | 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: 886b3f061b1bbafcee4b3e1945cc5af6b6ccd94ca617b8f80cfcc1d58806111d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2530fbc613338604a6d4557005bc41638fec7bd55cdd260c59b4a8b6d3abd4c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-27T16:46:33Z",
    "title_canon_sha256": "7d0164f0f10e42a2fd8d35dd7063eaf7ea9cd67b2fdcc95c648e91dc45281294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24647",
    "kind": "arxiv",
    "version": 1
  }
}