Pith Number

pith:NYOCL7D6

pith:2003:NYOCL7D6MAXQTD7RVZB5OJP2JR

not attested not anchored not stored refs pending

Numerical Treatment of Hypersingular Integral Equations with Application to Crack Mechanics

G.Iovane, M.A.Sumbatyan

arxiv:math-ph/0307025 v1 · 2003-07-10 · math-ph · cs.NA · math.MP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYOCL7D6MAXQTD7RVZB5OJP2JR}

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	2026-06-03T22:06:14.645076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1c25fc7e602f098ff1ae43d725fa4c478c77d94e1d616572f8125ee39de556

Aliases

arxiv: math-ph/0307025 · arxiv_version: math-ph/0307025v1 · doi: 10.48550/arxiv.math-ph/0307025 · pith_short_12: NYOCL7D6MAXQ · pith_short_16: NYOCL7D6MAXQTD7R · pith_short_8: NYOCL7D6

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/NYOCL7D6MAXQTD7RVZB5OJP2JR \
  | 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: 6e1c25fc7e602f098ff1ae43d725fa4c478c77d94e1d616572f8125ee39de556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd2177f2a5a472a005f7c8c94c61bbccd8e9e2e81776069b177cbfa6d620933",
    "cross_cats_sorted": [
      "cs.NA",
      "math.MP",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2003-07-10T11:17:39Z",
    "title_canon_sha256": "4e256e5110928fc81acbee43470297daa1257f14edf3e495db17188dcba41d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0307025",
    "kind": "arxiv",
    "version": 1
  }
}