Pith Number

pith:7OSIJKIH

pith:2025:7OSIJKIHTEITY4AAP5SUYBZHJB

not attested not anchored not stored refs pending

Stress distribution in elastic disks with a hole under uniaxial compression

Ken Okamura, Satoshi Takada, Yosuke Sato

arxiv:2505.21984 v1 · 2025-05-28 · cond-mat.soft · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OSIJKIHTEITY4AAP5SUYBZHJB}

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	2026-07-05T11:11:07.368905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba484a90799113c70007f654c072748641bdc59f4cc959bcaf32ab82104f25d

Aliases

arxiv: 2505.21984 · arxiv_version: 2505.21984v1 · doi: 10.48550/arxiv.2505.21984 · pith_short_12: 7OSIJKIHTEIT · pith_short_16: 7OSIJKIHTEITY4AA · pith_short_8: 7OSIJKIH

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/7OSIJKIHTEITY4AAP5SUYBZHJB \
  | 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: fba484a90799113c70007f654c072748641bdc59f4cc959bcaf32ab82104f25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37dde6350042b5ba6fe5c2db70611d70859de5617c5a3be23ef041e5048033be",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-05-28T05:22:38Z",
    "title_canon_sha256": "f94d53c62a2d43d6b24bc64bda147a60e3812c249df4f5412f292699bff3ad76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21984",
    "kind": "arxiv",
    "version": 1
  }
}