Pith Number

pith:LHNPWRM6

pith:2026:LHNPWRM6NYBKPCUAV7QIND57XT

not attested not anchored not stored refs pending

How Far Are We From True Auto-Research?

Claire Cardie, Ning Wang, Sainyam Galhotra, Zhengxin Zhang

arxiv:2605.19156 v1 · 2026-05-18 · cs.AI · cs.CY · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHNPWRM6NYBKPCUAV7QIND57XT}

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	2026-05-20T01:05:30.686923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59dafb459e6e02a78a80afe0868fbfbce2fa430e64e47514018980d347fdc3e6

Aliases

arxiv: 2605.19156 · arxiv_version: 2605.19156v1 · doi: 10.48550/arxiv.2605.19156 · pith_short_12: LHNPWRM6NYBK · pith_short_16: LHNPWRM6NYBKPCUA · pith_short_8: LHNPWRM6

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/LHNPWRM6NYBKPCUAV7QIND57XT \
  | 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: 59dafb459e6e02a78a80afe0868fbfbce2fa430e64e47514018980d347fdc3e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd84e08b66cba2475d2b5d2d21dfa5fa16eea5fbfdf11ca8034b292737d7fa99",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-18T22:20:33Z",
    "title_canon_sha256": "bc81834a9b491a44dc61fe52520c38928843c823fb9679b6d8d3de744394e1ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19156",
    "kind": "arxiv",
    "version": 1
  }
}