Pith Number

pith:L3DGULTM

pith:2012:L3DGULTMUIHNY7KQSEKQ6VYXGP

not attested not anchored not stored refs pending

On linear water wave problem in the presence of a critically submerged body

Ilia Kamotski, Vladimir Maz'ya

arxiv:1202.1217 v1 · 2012-02-06 · math.AP · 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{L3DGULTMUIHNY7KQSEKQ6VYXGP}

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	2026-05-18T04:02:54.875979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec66a2e6ca20edc7d5091150f571733f92a105e87566fb948876410000fe401

Aliases

arxiv: 1202.1217 · arxiv_version: 1202.1217v1 · doi: 10.48550/arxiv.1202.1217 · pith_short_12: L3DGULTMUIHN · pith_short_16: L3DGULTMUIHNY7KQ · pith_short_8: L3DGULTM

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/L3DGULTMUIHNY7KQSEKQ6VYXGP \
  | 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: 5ec66a2e6ca20edc7d5091150f571733f92a105e87566fb948876410000fe401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd40bdac477256d075ffa0c250cb29b279ed91eae6d68a27562cfd0e13caf6c6",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-02-06T17:31:30Z",
    "title_canon_sha256": "0d1e7e9ab3a8348443df6de4380e65458e035b19b51f0c96393fdff248d5c787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1217",
    "kind": "arxiv",
    "version": 1
  }
}