Pith Number

pith:SCBSWPEP

pith:2015:SCBSWPEPBK5WMYIDIQEJJUH5CH

not attested not anchored not stored refs pending

Quantitative unique continuation for operators with partially analytic coefficients. Application to approximate control for waves

Camille Laurent, Matthieu L\'eautaud

arxiv:1506.04254 v1 · 2015-06-13 · 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{SCBSWPEPBK5WMYIDIQEJJUH5CH}

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	2026-05-18T01:49:55.139670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90832b3c8f0abb666103440894d0fd11c705877c039a166f0071e3318548e8f0

Aliases

arxiv: 1506.04254 · arxiv_version: 1506.04254v1 · doi: 10.48550/arxiv.1506.04254 · pith_short_12: SCBSWPEPBK5W · pith_short_16: SCBSWPEPBK5WMYID · pith_short_8: SCBSWPEP

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/SCBSWPEPBK5WMYIDIQEJJUH5CH \
  | 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: 90832b3c8f0abb666103440894d0fd11c705877c039a166f0071e3318548e8f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb6f298b75cc6f3782e6ba81906b41f2cf6760893d6e8118b5391604694a615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-13T11:17:37Z",
    "title_canon_sha256": "12795dbdb98d2267c6bfbc2bde42ec1af545ff876c41f69f8f049fbb8a7246f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04254",
    "kind": "arxiv",
    "version": 1
  }
}