Pith Number

pith:SJFHKMB2

pith:2010:SJFHKMB2LUME5CEWQUGLAVTF3Q

not attested not anchored not stored refs pending

Hyperbolic cone-manifold structures with prescribed holonomy I: punctured tori

Daniel V. Mathews

arxiv:1006.5223 v2 · 2010-06-27 · math.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJFHKMB2LUME5CEWQUGLAVTF3Q}

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	2026-05-18T04:28:29.821727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

924a75303a5d184e8896850cb05665dc06e158795895a927a05aa30ee7c1f824

Aliases

arxiv: 1006.5223 · arxiv_version: 1006.5223v2 · doi: 10.48550/arxiv.1006.5223 · pith_short_12: SJFHKMB2LUME · pith_short_16: SJFHKMB2LUME5CEW · pith_short_8: SJFHKMB2

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/SJFHKMB2LUME5CEWQUGLAVTF3Q \
  | 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: 924a75303a5d184e8896850cb05665dc06e158795895a927a05aa30ee7c1f824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bf7a35eb8758d3acff631672f094b5a946dc413583c89c7534f231e0da61e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2010-06-27T16:47:18Z",
    "title_canon_sha256": "1aae0c2237ef014696056cd808501e109e8331d5b998ed6060951e76206d28cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5223",
    "kind": "arxiv",
    "version": 2
  }
}