Pith Number

pith:HD7GXF6X

pith:2014:HD7GXF6X57342RNU6GQRZ6GMKX

not attested not anchored not stored refs pending

Classification of horizontal SL(2)'s

C. Robles

arxiv:1405.3163 v3 · 2014-05-13 · math.AG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HD7GXF6X57342RNU6GQRZ6GMKX}

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	2026-05-17T23:53:14.429579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38fe6b97d7eff7cd45b4f1a11cf8cc55c3f1617c004605909cad138e25a21389

Aliases

arxiv: 1405.3163 · arxiv_version: 1405.3163v3 · doi: 10.48550/arxiv.1405.3163 · pith_short_12: HD7GXF6X5734 · pith_short_16: HD7GXF6X57342RNU · pith_short_8: HD7GXF6X

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/HD7GXF6X57342RNU6GQRZ6GMKX \
  | 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: 38fe6b97d7eff7cd45b4f1a11cf8cc55c3f1617c004605909cad138e25a21389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cd370a3d252cc04688bf79483015f6c05e048807de63f3c3b1e1f4503af6cc",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-05-13T14:28:40Z",
    "title_canon_sha256": "047660c30a39aaeeb8da421a3b50d6d762ecf6f5c4b24e923ced04fbc9b610ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3163",
    "kind": "arxiv",
    "version": 3
  }
}