Pith Number

pith:NM6HXW6G

pith:2013:NM6HXW6GRHWEHASWZUFORWWFPY

not attested not anchored not stored refs pending

On bounded pseudodifferential operators in a high-dimensional setting

Jean Nourrigat, Laurent Amour, Lisette Jager

arxiv:1303.1972 v2 · 2013-03-08 · 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{NM6HXW6GRHWEHASWZUFORWWFPY}

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	2026-05-18T02:55:11.437075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b3c7bdbc689ec438256cd0ae8dac57e0fe7547d845043e9b5be9b01d3e67ab0

Aliases

arxiv: 1303.1972 · arxiv_version: 1303.1972v2 · doi: 10.48550/arxiv.1303.1972 · pith_short_12: NM6HXW6GRHWE · pith_short_16: NM6HXW6GRHWEHASW · pith_short_8: NM6HXW6G

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/NM6HXW6GRHWEHASWZUFORWWFPY \
  | 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: 6b3c7bdbc689ec438256cd0ae8dac57e0fe7547d845043e9b5be9b01d3e67ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49810c7a32d5d24d28c7349dcc8eab95f2da18409f3004c0a59ef7f9a37ab0d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-08T12:36:21Z",
    "title_canon_sha256": "d77dc298e7ea5a1eb1e4023faca59ff508eb310ed44308c5a6dfc28eb28964b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1972",
    "kind": "arxiv",
    "version": 2
  }
}