Pith Number

pith:O2QQL2WV

pith:2003:O2QQL2WVP3ZTSHABT4WBKRIWBI

not attested not anchored not stored refs pending

Conformally Osserman manifolds and conformally complex space forms

N. Blazic, P. Gilkey

arxiv:math/0311263 v1 · 2003-11-16 · 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{O2QQL2WVP3ZTSHABT4WBKRIWBI}

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	2026-05-18T01:38:28.701578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a105ead57ef3391c019f2c1545160a2443a67592580821864aeeb8484bc17b

Aliases

arxiv: math/0311263 · arxiv_version: math/0311263v1 · doi: 10.48550/arxiv.math/0311263 · pith_short_12: O2QQL2WVP3ZT · pith_short_16: O2QQL2WVP3ZTSHAB · pith_short_8: O2QQL2WV

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/O2QQL2WVP3ZTSHABT4WBKRIWBI \
  | 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: 76a105ead57ef3391c019f2c1545160a2443a67592580821864aeeb8484bc17b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "639c65cad7f4e15842cdcc59346fde19dcf3ebae93264b06cf383f709266939c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2003-11-16T18:21:51Z",
    "title_canon_sha256": "1258fdc302b98fb2b047a2b3b173c0b61d495d1d5b1eb9f272c8b5c33ba4a371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0311263",
    "kind": "arxiv",
    "version": 1
  }
}