Pith Number

pith:QC2OOGWZ

pith:2013:QC2OOGWZ3DNARI2JTD56VWGMM4

not attested not anchored not stored refs pending

Global maximum principles and divergence theorems on complete manifolds with boundary

Alberto G. Setti, Debora Impera, Stefano Pigola

arxiv:1303.2853 v2 · 2013-03-12 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC2OOGWZ3DNARI2JTD56VWGMM4}

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	2026-05-18T03:28:32.813663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80b4e71ad9d8da08a34998fbead8cc6715d3be3ecf89dfcf904af4d44e43b071

Aliases

arxiv: 1303.2853 · arxiv_version: 1303.2853v2 · doi: 10.48550/arxiv.1303.2853 · pith_short_12: QC2OOGWZ3DNA · pith_short_16: QC2OOGWZ3DNARI2J · pith_short_8: QC2OOGWZ

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/QC2OOGWZ3DNARI2JTD56VWGMM4 \
  | 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: 80b4e71ad9d8da08a34998fbead8cc6715d3be3ecf89dfcf904af4d44e43b071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a16e26c144eff15961fc2d023386dfb63e88898207065bfe4089b325782dd48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-03-12T11:47:19Z",
    "title_canon_sha256": "b201fb57b663a033eaf02253f1901bcd0e7ec3b841a669c731dcfc1a16b1080c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2853",
    "kind": "arxiv",
    "version": 2
  }
}