Pith Number

pith:AY5OEIPI

pith:2026:AY5OEIPIUBPM26G4YCFM7W4EOT

not attested not anchored not stored refs pending

BODHI: Precise OS Kernel Specification Inference

Zhiming Chang, Ziyang Li

arxiv:2605.23931 v1 · 2026-04-22 · cs.AI · cs.PL · 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{AY5OEIPIUBPM26G4YCFM7W4EOT}

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	2026-05-26T00:02:22.470398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063ae221e8a05ecd78dcc08acfdb8474def2557ca58ecdf4b68942b1cc9369ed

Aliases

arxiv: 2605.23931 · arxiv_version: 2605.23931v1 · doi: 10.48550/arxiv.2605.23931 · pith_short_12: AY5OEIPIUBPM · pith_short_16: AY5OEIPIUBPM26G4 · pith_short_8: AY5OEIPI

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/AY5OEIPIUBPM26G4YCFM7W4EOT \
  | 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: 063ae221e8a05ecd78dcc08acfdb8474def2557ca58ecdf4b68942b1cc9369ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233be658899aad9f7e074c2fc479060548556a04dedfc1c60d905852362889ed",
    "cross_cats_sorted": [
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-04-22T19:29:16Z",
    "title_canon_sha256": "7fb36035d78255828e72efb1c8c478b5894e0e6e6c3598c89104f2cc82cf6c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23931",
    "kind": "arxiv",
    "version": 1
  }
}