Pith Number

pith:XZ4GTRZ3

pith:2019:XZ4GTRZ3IBWR7OEFVJAYYHZVAR

not attested not anchored not stored refs pending

Scattering by two staggered semi-infinite cracks on square lattice: an application of asymptotic Wiener-Hopf factorization

Basant Lal Sharma, Gaurav Maurya

arxiv:1908.01952 v1 · 2019-08-06 · 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{XZ4GTRZ3IBWR7OEFVJAYYHZVAR}

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	2026-07-05T00:02:01.967965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7869c73b406d1fb885aa418c1f350462bc794adda8bd322dfe00c77e05cf7a

Aliases

arxiv: 1908.01952 · arxiv_version: 1908.01952v1 · doi: 10.48550/arxiv.1908.01952 · pith_short_12: XZ4GTRZ3IBWR · pith_short_16: XZ4GTRZ3IBWR7OEF · pith_short_8: XZ4GTRZ3

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/XZ4GTRZ3IBWR7OEFVJAYYHZVAR \
  | 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: be7869c73b406d1fb885aa418c1f350462bc794adda8bd322dfe00c77e05cf7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ca7a83a9908778ec2e46bd60cf726625664b15561dc30eb27a4954d5d71269",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-08-06T04:38:37Z",
    "title_canon_sha256": "ffc3e1e8005ac475df6acb02ca660c5da7025fff86f345c07b48be47686ee65b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01952",
    "kind": "arxiv",
    "version": 1
  }
}