Pith Number

pith:5O36F66I

pith:2025:5O36F66IFNYJHC6UZ234QDA5QM

not attested not anchored not stored refs pending

Singularities at the vertex of connected angular inhomogeneities under thermal and elastic loading

Chunlin Wu, Huiming Yin, Yuanpeng Yang

arxiv:2509.26609 v2 · 2025-09-30 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O36F66IFNYJHC6UZ234QDA5QM}

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	2026-05-20T00:00:25.019706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb7e2fbc82b70938bd4ceb7c80c1d830fa5c9b0da9a19b366767a92eaecc660

Aliases

arxiv: 2509.26609 · arxiv_version: 2509.26609v2 · doi: 10.48550/arxiv.2509.26609 · pith_short_12: 5O36F66IFNYJ · pith_short_16: 5O36F66IFNYJHC6U · pith_short_8: 5O36F66I

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/5O36F66IFNYJHC6UZ234QDA5QM \
  | 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: ebb7e2fbc82b70938bd4ceb7c80c1d830fa5c9b0da9a19b366767a92eaecc660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c420613dd6b075cf75486a84be51cce198cd7b2f4dd6cd17ba6933e2f9a3e9f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-09-30T17:51:46Z",
    "title_canon_sha256": "c00fa10b0aff81dac2a96828362100ac6d74c15d68c9a802d10267979d8cd830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.26609",
    "kind": "arxiv",
    "version": 2
  }
}