Pith Number

pith:5NQBBU63

pith:2026:5NQBBU63AUJIV2EHECEPAMITCF

not attested not anchored not stored refs pending

Sibyl-AutoResearch: Autonomous Research Needs Self-Evolving Trial-and-Error Harnesses, Not Paper Generators

Chang Xu, Chengcheng Wang, Jianyuan Guo, Qinhua Xie, Shiqi Wang, Wei He

arxiv:2605.22343 v1 · 2026-05-21 · cs.MA · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NQBBU63AUJIV2EHECEPAMITCF}

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	2026-05-22T01:04:38.755644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6010d3db05128ae8872088f031131169ad64fa6e15897f9a749f0305651137

Aliases

arxiv: 2605.22343 · arxiv_version: 2605.22343v1 · doi: 10.48550/arxiv.2605.22343 · pith_short_12: 5NQBBU63AUJI · pith_short_16: 5NQBBU63AUJIV2EH · pith_short_8: 5NQBBU63

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/5NQBBU63AUJIV2EHECEPAMITCF \
  | 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: eb6010d3db05128ae8872088f031131169ad64fa6e15897f9a749f0305651137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ec676de5bea3f20fd00e45fcb2895dc4ef81d6815eac992c6312f267bc1eb7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-05-21T11:29:08Z",
    "title_canon_sha256": "2dfd36b989134e7d61d89f819bd7b98966ae8486daeb9e0328058d40b3d315be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22343",
    "kind": "arxiv",
    "version": 1
  }
}