Pith Number

pith:WIBNP22Q

pith:2026:WIBNP22QJ5JVISLVJN6TWWJMQV

not attested not anchored not stored refs pending

Exponential Decay of Solutions to a Fluid-Plate Model with Small Initial Data

Boris Muha, Igor Kukavica, Linfeng Li, Mario Bukal

arxiv:2607.23756 v1 · 2026-07-26 · 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{WIBNP22QJ5JVISLVJN6TWWJMQV}

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	2026-07-28T01:23:09.671359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b202d7eb504f535449754b7d3b592c857a6c5a34d6fc8d4d6c6dde855fce6a57

Aliases

arxiv: 2607.23756 · arxiv_version: 2607.23756v1 · doi: 10.48550/arxiv.2607.23756 · pith_short_12: WIBNP22QJ5JV · pith_short_16: WIBNP22QJ5JVISLV · pith_short_8: WIBNP22Q

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/WIBNP22QJ5JVISLVJN6TWWJMQV \
  | 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: b202d7eb504f535449754b7d3b592c857a6c5a34d6fc8d4d6c6dde855fce6a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce2af82654d63dc5baa99419a3f40d689f7693650f68281136d13bf7fac022e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-26T17:04:13Z",
    "title_canon_sha256": "9a78410385c57e6bf09f15accbfaf2d2dbb9866fd9f5301e175475762ff6e271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23756",
    "kind": "arxiv",
    "version": 1
  }
}