Pith Number

pith:KPK3VI2T

pith:2013:KPK3VI2TOJ7PRAJI3Q6FPQOETC

not attested not anchored not stored refs pending

The Dirichlet Problem for the Prescribed Ricci Curvature Equation on Cohomogeneity One Manifolds

Artem Pulemotov

arxiv:1303.2419 v2 · 2013-03-11 · math.AP · 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{KPK3VI2TOJ7PRAJI3Q6FPQOETC}

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	2026-05-18T01:11:00.621907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d5baa353727ef88128dc3c57c1c498ad2ab2bbe19275d12ca13b21aaa4116e

Aliases

arxiv: 1303.2419 · arxiv_version: 1303.2419v2 · doi: 10.48550/arxiv.1303.2419 · pith_short_12: KPK3VI2TOJ7P · pith_short_16: KPK3VI2TOJ7PRAJI · pith_short_8: KPK3VI2T

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/KPK3VI2TOJ7PRAJI3Q6FPQOETC \
  | 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: 53d5baa353727ef88128dc3c57c1c498ad2ab2bbe19275d12ca13b21aaa4116e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b24a5b4290777dfc2a39d776d45caaaac817fabeda34460ed85e7503f93d64",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-11T03:59:54Z",
    "title_canon_sha256": "4365c5d99116cf5b3bd02c073306d52867489f00f3befeecd9eeb7c120933550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2419",
    "kind": "arxiv",
    "version": 2
  }
}