Pith Number

pith:XOLAPAFV

pith:2018:XOLAPAFVYLMJUZJAS3WRES3LJO

not attested not anchored not stored refs pending

Topological geometric extension of Stokes-Dirac structures for global energy flows

Bernhard Maschke, Gou Nishida

arxiv:1812.08786 v1 · 2018-12-05 · 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{XOLAPAFVYLMJUZJAS3WRES3LJO}

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	2026-05-17T23:57:49.204416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb960780b5c2d89a652096ed124b6b4b8510e3f15e128959a885e947dd6c690d

Aliases

arxiv: 1812.08786 · arxiv_version: 1812.08786v1 · doi: 10.48550/arxiv.1812.08786 · pith_short_12: XOLAPAFVYLMJ · pith_short_16: XOLAPAFVYLMJUZJA · pith_short_8: XOLAPAFV

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/XOLAPAFVYLMJUZJAS3WRES3LJO \
  | 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: bb960780b5c2d89a652096ed124b6b4b8510e3f15e128959a885e947dd6c690d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8262641ae692008c8dec1fe69430286efe5331ab07806d019bbcdffdd9be4bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-12-05T02:24:44Z",
    "title_canon_sha256": "7baf59101ffe458f7be0e91a3e4173b4a4494d1b7045266e9a45efbba2746ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08786",
    "kind": "arxiv",
    "version": 1
  }
}