Pith Number

pith:ZHOYB7F4

pith:2025:ZHOYB7F4XF3SDSNLF6GGOAJ7CA

not attested not anchored not stored refs pending

Unconditional wave decay in dimension two

K. Datchev, M. Yang, P. Morales, T. J. Christiansen

arxiv:2507.03140 v1 · 2025-07-03 · math.AP · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHOYB7F4XF3SDSNLF6GGOAJ7CA}

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	2026-07-05T11:31:53.228439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9dd80fcbcb97721c9ab2f8c67013f1002334866a76bc89885607408a431e396

Aliases

arxiv: 2507.03140 · arxiv_version: 2507.03140v1 · doi: 10.48550/arxiv.2507.03140 · pith_short_12: ZHOYB7F4XF3S · pith_short_16: ZHOYB7F4XF3SDSNL · pith_short_8: ZHOYB7F4

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/ZHOYB7F4XF3SDSNLF6GGOAJ7CA \
  | 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: c9dd80fcbcb97721c9ab2f8c67013f1002334866a76bc89885607408a431e396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606b35f83f7921b8cfa8729cc39df0da7971ba501c665f20fd1b11519f6275dd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-07-03T19:32:10Z",
    "title_canon_sha256": "bfecbc22e439fbb1a3e5b893ff0bfea809ed2642a7ca17b9d3782ae46203f2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03140",
    "kind": "arxiv",
    "version": 1
  }
}