Pith Number

pith:3QUVBUOS

pith:2015:3QUVBUOSCNBYIFXMDVJSVIEPLC

not attested not anchored not stored refs pending

Boutet de Monvel operators on Lie manifolds with boundary

Karsten Bohlen

arxiv:1507.01543 v2 · 2015-07-06 · math.AP · math.OA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QUVBUOSCNBYIFXMDVJSVIEPLC}

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	2026-05-18T00:47:33.952287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2950d1d213438416ec1d532aa08f58ae793fa88792e29f28eafb5d9157cb68

Aliases

arxiv: 1507.01543 · arxiv_version: 1507.01543v2 · doi: 10.48550/arxiv.1507.01543 · pith_short_12: 3QUVBUOSCNBY · pith_short_16: 3QUVBUOSCNBYIFXM · pith_short_8: 3QUVBUOS

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/3QUVBUOSCNBYIFXMDVJSVIEPLC \
  | 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: dc2950d1d213438416ec1d532aa08f58ae793fa88792e29f28eafb5d9157cb68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44024a1ce1fbd325d947f5fa418170a2d9114b417b3f4f9e17bedc4d38a733b8",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-06T17:09:51Z",
    "title_canon_sha256": "f4da151e2c7f8b25754d817a4660743e3aa56a4d76aa8fb13bf470844e76b051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01543",
    "kind": "arxiv",
    "version": 2
  }
}