Pith Number

pith:L35PBSWM

pith:2010:L35PBSWMVSUZQ3A3GJNKZHPLEI

not attested not anchored not stored refs pending

Almost conformal transformation in a class of Riemannian manifolds

Dimitar Razpopov, Georgi Dzhelepov, Iva Dokuzova

arxiv:1010.4975 v1 · 2010-10-24 · 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{L35PBSWMVSUZQ3A3GJNKZHPLEI}

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	2026-05-18T04:20:04.832937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efaf0caccaca9986c1b325aac9deb223211793c968bee857949261d366097d0

Aliases

arxiv: 1010.4975 · arxiv_version: 1010.4975v1 · doi: 10.48550/arxiv.1010.4975 · pith_short_12: L35PBSWMVSUZ · pith_short_16: L35PBSWMVSUZQ3A3 · pith_short_8: L35PBSWM

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/L35PBSWMVSUZQ3A3GJNKZHPLEI \
  | 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: 5efaf0caccaca9986c1b325aac9deb223211793c968bee857949261d366097d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d0778e3ab5b99abc1ea52f69b1c5f406112db29cad8f521fdd10977615a1ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-10-24T16:24:06Z",
    "title_canon_sha256": "096137c8203bb93eba7547b6ca037149a59331517a11d3e8cf33576a16dcd004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4975",
    "kind": "arxiv",
    "version": 1
  }
}