Pith Number

pith:7HFYA6BH

pith:2013:7HFYA6BHJURHS5TQJPGF7EPY6G

not attested not anchored not stored refs pending

On Metaplectic Modular Categories and their applications

Chetan Nayak, Matthew B. Hastings, Zhenghan Wang

arxiv:1303.1202 v2 · 2013-03-05 · math.QA · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HFYA6BHJURHS5TQJPGF7EPY6G}

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	2026-05-18T01:51:16.538486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9cb8078274d227976704bcc5f91f8f18e3f1868a034d24dd5e13803cdc41d06

Aliases

arxiv: 1303.1202 · arxiv_version: 1303.1202v2 · doi: 10.48550/arxiv.1303.1202 · pith_short_12: 7HFYA6BHJURH · pith_short_16: 7HFYA6BHJURHS5TQ · pith_short_8: 7HFYA6BH

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/7HFYA6BHJURHS5TQJPGF7EPY6G \
  | 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: f9cb8078274d227976704bcc5f91f8f18e3f1868a034d24dd5e13803cdc41d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afcdd177bfc3f354834b20e88ee951a85d42062a77a47c5ad16dc1716385f518",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-03-05T22:13:51Z",
    "title_canon_sha256": "5d20476b853960ff6ec4b105dd76dee1e220d1103956e3bc27fe00e03feefa25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1202",
    "kind": "arxiv",
    "version": 2
  }
}