Pith Number

pith:ZETG6UDY

pith:2013:ZETG6UDYURL2KXLNDO4QTTYJYD

not attested not anchored not stored refs pending

Principal Hodge representations

C. Robles

arxiv:1301.5606 v1 · 2013-01-23 · 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{ZETG6UDYURL2KXLNDO4QTTYJYD}

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	2026-05-18T03:35:39.236783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9266f5078a457a55d6d1bb909cf09c0f4b31084d507e08b569d6ff76bf1be81

Aliases

arxiv: 1301.5606 · arxiv_version: 1301.5606v1 · doi: 10.48550/arxiv.1301.5606 · pith_short_12: ZETG6UDYURL2 · pith_short_16: ZETG6UDYURL2KXLN · pith_short_8: ZETG6UDY

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/ZETG6UDYURL2KXLNDO4QTTYJYD \
  | 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: c9266f5078a457a55d6d1bb909cf09c0f4b31084d507e08b569d6ff76bf1be81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b93d259f152bc697d72bcdbdc6fe28cfa2bd62501736bfe37da209b7272d6f55",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-01-23T19:13:27Z",
    "title_canon_sha256": "5a4f4dde4994b7eb7a51f215b1d28b977d59f7949ad1cbf3cd9c721c16e620ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5606",
    "kind": "arxiv",
    "version": 1
  }
}