Pith Number

pith:QBUN2EDY

pith:2011:QBUN2EDYASG2VA2AHHJIPNULL2

not attested not anchored not stored refs pending

A Gaussian beam approach for computing Wigner measures in convex domains

Jean-Luc Akian, Radjesvarane Alexandre (IRENAV), Salma Bougacha

arxiv:1102.2873 v1 · 2011-02-14 · 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{QBUN2EDYASG2VA2AHHJIPNULL2}

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	2026-05-18T04:28:46.237115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8068dd1078048daa834039d287b68b5ead33b0f47c1465ad46ef77fff8094334

Aliases

arxiv: 1102.2873 · arxiv_version: 1102.2873v1 · doi: 10.48550/arxiv.1102.2873 · pith_short_12: QBUN2EDYASG2 · pith_short_16: QBUN2EDYASG2VA2A · pith_short_8: QBUN2EDY

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/QBUN2EDYASG2VA2AHHJIPNULL2 \
  | 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: 8068dd1078048daa834039d287b68b5ead33b0f47c1465ad46ef77fff8094334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f126d3bc6dcf17169b7b43fa6e69576fc4695114b00c1d705ee5dae0404ae38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-02-14T20:07:12Z",
    "title_canon_sha256": "b4a7c6cb6de57c943e2f4de35b4ff52c2bfaf0b7c3d35dc26cf0e86e1ea4aa37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2873",
    "kind": "arxiv",
    "version": 1
  }
}