Pith Number

pith:XE3KJKPO

pith:2009:XE3KJKPOKDLQIWQ7SO3EZPAMIR

not attested not anchored not stored refs pending

Paralinearization of the Dirichlet to Neumann operator, and regularity of three-dimensional water waves

Guy M\'etivier (IMB), Thomas Alazard (LM-Orsay)

arxiv:0901.2888 v2 · 2009-01-19 · 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{XE3KJKPOKDLQIWQ7SO3EZPAMIR}

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	2026-05-18T04:36:18.877533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b936a4a9ee50d7045a1f93b64cbc0c444899e2666048df68223ea10b352b4249

Aliases

arxiv: 0901.2888 · arxiv_version: 0901.2888v2 · doi: 10.48550/arxiv.0901.2888 · pith_short_12: XE3KJKPOKDLQ · pith_short_16: XE3KJKPOKDLQIWQ7 · pith_short_8: XE3KJKPO

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/XE3KJKPOKDLQIWQ7SO3EZPAMIR \
  | 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: b936a4a9ee50d7045a1f93b64cbc0c444899e2666048df68223ea10b352b4249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93787095689d33277b12b1dfd14dde79f46ab0e6ebdefdb72360404332df04d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-01-19T20:14:58Z",
    "title_canon_sha256": "e7acc67920a9919783e32c96da85993ec32e085d2d1ff323038449bb504005a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2888",
    "kind": "arxiv",
    "version": 2
  }
}