Pith Number

pith:QIWUPWVC

pith:2025:QIWUPWVCUEFOSSTBIWG3UDIPXB

not attested not anchored not stored refs pending

Logarithmic wave decay for short range wavespeed perturbations with radial regularity

Gayana Jayasinghe, Jacob Shapiro, Katrina Morgan, Mengxuan Yang

arxiv:2509.08957 v1 · 2025-09-10 · 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{QIWUPWVCUEFOSSTBIWG3UDIPXB}

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.

Cited by

1 paper in Pith

Resolvent estimates for the Schr\"odinger operator with $L^\infty$ electric and magnetic potentials and applications to the local energy decay

Receipt and verification

First computed	2026-07-05T12:09:26.136884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

822d47daa2a10ae94a61458dba0d0fb852a669dd83ccbfa915177122b7bfcbd8

Aliases

arxiv: 2509.08957 · arxiv_version: 2509.08957v1 · doi: 10.48550/arxiv.2509.08957 · pith_short_12: QIWUPWVCUEFO · pith_short_16: QIWUPWVCUEFOSSTB · pith_short_8: QIWUPWVC

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/QIWUPWVCUEFOSSTBIWG3UDIPXB \
  | 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: 822d47daa2a10ae94a61458dba0d0fb852a669dd83ccbfa915177122b7bfcbd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77449a0d1295a4d96ef2497b118a4b2723dc6429c12fd01e6054f202241ee0eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-09-10T19:35:24Z",
    "title_canon_sha256": "1e6660515d1dced20f946144a63a5dac9d272d1783830271aedcd93e4c16ce9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08957",
    "kind": "arxiv",
    "version": 1
  }
}