Pith Number

pith:KXXWRLUT

pith:2013:KXXWRLUTL4J5WZGATJBGFPDCPY

not attested not anchored not stored refs pending

A new example of a generic 2-distribution on a 5-manifold with large symmetry algebra

Artem Govorov, Boris Doubrov

arxiv:1305.7297 v1 · 2013-05-31 · 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{KXXWRLUTL4J5WZGATJBGFPDCPY}

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	2026-05-18T03:22:07.257035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ef68ae935f13db64c09a4262bc627e06a3bf926e00fec5a398736d56ca5df8

Aliases

arxiv: 1305.7297 · arxiv_version: 1305.7297v1 · doi: 10.48550/arxiv.1305.7297 · pith_short_12: KXXWRLUTL4J5 · pith_short_16: KXXWRLUTL4J5WZGA · pith_short_8: KXXWRLUT

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/KXXWRLUTL4J5WZGATJBGFPDCPY \
  | 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: 55ef68ae935f13db64c09a4262bc627e06a3bf926e00fec5a398736d56ca5df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985234dc1bcdbe2f10cd86ad6fbdcc1716d7e025cfb4e739ddca251717d1d946",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-05-31T03:59:05Z",
    "title_canon_sha256": "154de8444502c7386a0f089aa46b95a0c975be0bfec0008063cb1f44b211bdcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7297",
    "kind": "arxiv",
    "version": 1
  }
}