Pith Number

pith:7WQE5GKA

pith:2011:7WQE5GKA4MQRVXQEUYBTU4QQDO

not attested not anchored not stored refs pending

On high spots of the fundamental sloshing eigenfunctions in axially symmetric domains

Mateusz Kwa\'snicki, Tadeusz Kulczycki

arxiv:1103.0674 v1 · 2011-03-03 · 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{7WQE5GKA4MQRVXQEUYBTU4QQDO}

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	2026-05-18T00:50:52.779664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda04e9940e3211ade04a6033a72101b8423706228cb8a9dace354ac13fd2764

Aliases

arxiv: 1103.0674 · arxiv_version: 1103.0674v1 · doi: 10.48550/arxiv.1103.0674 · pith_short_12: 7WQE5GKA4MQR · pith_short_16: 7WQE5GKA4MQRVXQE · pith_short_8: 7WQE5GKA

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/7WQE5GKA4MQRVXQEUYBTU4QQDO \
  | 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: fda04e9940e3211ade04a6033a72101b8423706228cb8a9dace354ac13fd2764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48770b050685b37bc40f0945e6536a9a11387dc539cbbbae0b53cbfb2f32076",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-03-03T12:48:47Z",
    "title_canon_sha256": "e9d017ae4973f2ef37bafbc3a5360c7cc3762843dcbb102f9b704dddafe6dd8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0674",
    "kind": "arxiv",
    "version": 1
  }
}