Pith Number

pith:OXQGLUGS

pith:2026:OXQGLUGSWLSME3HRVOWBEDGD5N

not attested not anchored not stored refs pending

Finiteness of Nonscattering Wavenumbers for Herglotz Incident Waves

Jingni Xiao

arxiv:2602.19302 v2 · 2026-02-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXQGLUGSWLSME3HRVOWBEDGD5N}

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	2026-06-12T01:08:23.191488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e065d0d2b2e4c26cf1abac120cc3eb4f56e6476fa2bcd303ca7c1a52402ffb

Aliases

arxiv: 2602.19302 · arxiv_version: 2602.19302v2 · doi: 10.48550/arxiv.2602.19302 · pith_short_12: OXQGLUGSWLSM · pith_short_16: OXQGLUGSWLSME3HR · pith_short_8: OXQGLUGS

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/OXQGLUGSWLSME3HRVOWBEDGD5N \
  | 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: 75e065d0d2b2e4c26cf1abac120cc3eb4f56e6476fa2bcd303ca7c1a52402ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8a7f27a3949c51ef3894fd64909f47df546322afbe2d89cced02df0477b017f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-02-22T18:47:39Z",
    "title_canon_sha256": "fea8a31bf1397fddca9268348c58d915a87523cb19b4050e46b358c6e063aeb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.19302",
    "kind": "arxiv",
    "version": 2
  }
}