Pith Number

pith:44QEM4YY

pith:2026:44QEM4YY573MEGYOLV3C7AXAPR

not attested not anchored not stored refs pending

Machine-Learning Search for Lax Connections

Kentaroh Yoshida, Norihiro Tanahashi, Osamu Fukushima, Ryosuke Suda, Tomohiro Shigemura

arxiv:2608.05146 v1 · 2026-08-05 · hep-th · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44QEM4YY573MEGYOLV3C7AXAPR}

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	2026-08-06T01:49:17.798069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e720467318eff6c21b0e5d762f82e07c7a10e4502d548e6eed6e515be813d2b7

Aliases

arxiv: 2608.05146 · arxiv_version: 2608.05146v1 · doi: 10.48550/arxiv.2608.05146 · pith_short_12: 44QEM4YY573M · pith_short_16: 44QEM4YY573MEGYO · pith_short_8: 44QEM4YY

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/44QEM4YY573MEGYOLV3C7AXAPR \
  | 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: e720467318eff6c21b0e5d762f82e07c7a10e4502d548e6eed6e515be813d2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f23b26d5dc0a5be7aa40c3b6a72deb619d32f02a47c11d65fbe355b88ab61d",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-05T17:59:26Z",
    "title_canon_sha256": "f633ebb7adfb78dfb98b4ba22c67212a5eaabffcb93a7ea61e760d20d86fc9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05146",
    "kind": "arxiv",
    "version": 1
  }
}