Pith Number

pith:MGI5RRMU

pith:2012:MGI5RRMUOQKD45YCLPX4NU6OMF

not attested not anchored not stored refs pending

Second-Order Renormalization Group Flow of Three-Dimensional Homogeneous Geometries

Christine Guenther, James Isenberg, Karsten Gimre

arxiv:1205.6507 v1 · 2012-05-29 · 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{MGI5RRMUOQKD45YCLPX4NU6OMF}

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	2026-05-18T03:54:38.704754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6191d8c59474143e77025befc6d3ce6165dd8a2fd6cbc87ea1bf7b968cfe10f2

Aliases

arxiv: 1205.6507 · arxiv_version: 1205.6507v1 · doi: 10.48550/arxiv.1205.6507 · pith_short_12: MGI5RRMUOQKD · pith_short_16: MGI5RRMUOQKD45YC · pith_short_8: MGI5RRMU

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/MGI5RRMUOQKD45YCLPX4NU6OMF \
  | 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: 6191d8c59474143e77025befc6d3ce6165dd8a2fd6cbc87ea1bf7b968cfe10f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c855b34ba4f78f86e3583fd61896669d3c9a069bde525fb5c718f45b2e6537",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-05-29T22:17:25Z",
    "title_canon_sha256": "61f4865895d36ddcecb5615c46e7ffeedb50477eb97d0df02a6d869ce0451f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6507",
    "kind": "arxiv",
    "version": 1
  }
}