Pith Number

pith:6B2HUDYY

pith:2004:6B2HUDYYKND5SLWZHZH5EZZOA2

not attested not anchored not stored refs pending

Dynamical generation of a nontrivial index on the fuzzy 2-sphere

Hajime Aoki (Saga Univ.), Keiichi Nagao (KEK), Kek), Satoshi Iso (KEK), Toshiharu Maeda (Saga Univ.

arxiv:hep-th/0412052 v3 · 2004-12-06 · hep-th · hep-lat · hep-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{6B2HUDYYKND5SLWZHZH5EZZOA2}

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	2026-05-18T02:35:39.511136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0747a0f185347d92ed93e4fd2672e06939a311c0d2174485e8978950bdf466b

Aliases

arxiv: hep-th/0412052 · arxiv_version: hep-th/0412052v3 · doi: 10.48550/arxiv.hep-th/0412052 · pith_short_12: 6B2HUDYYKND5 · pith_short_16: 6B2HUDYYKND5SLWZ · pith_short_8: 6B2HUDYY

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/6B2HUDYYKND5SLWZHZH5EZZOA2 \
  | 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: f0747a0f185347d92ed93e4fd2672e06939a311c0d2174485e8978950bdf466b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc5bdb0dc99c5c28dd48cd80c8e00373cb819aa397531110f1f5443a1a4c28e4",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-12-06T16:35:31Z",
    "title_canon_sha256": "eabfe55c397a650cad08579779c2ddbf61cdd431f837c01d7712e328d1847789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0412052",
    "kind": "arxiv",
    "version": 3
  }
}