Pith Number

pith:WAK7C52X

pith:2002:WAK7C52XWEE4GSGNIRCGVTZUYZ

not attested not anchored not stored refs pending

Coset Construction of Noncompact Spin(7) and G_2 CFTs

Katsuyuki Sugiyama, Satoshi Yamaguchi

arxiv:hep-th/0204213 v2 · 2002-04-25 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WAK7C52XWEE4GSGNIRCGVTZUYZ}

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	2026-05-18T02:36:05.410536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b015f17757b109c348cd44446acf34c6623c63e554e0bd45c692d190ccdc8130

Aliases

arxiv: hep-th/0204213 · arxiv_version: hep-th/0204213v2 · doi: 10.48550/arxiv.hep-th/0204213 · pith_short_12: WAK7C52XWEE4 · pith_short_16: WAK7C52XWEE4GSGN · pith_short_8: WAK7C52X

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/WAK7C52XWEE4GSGNIRCGVTZUYZ \
  | 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: b015f17757b109c348cd44446acf34c6623c63e554e0bd45c692d190ccdc8130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8665994820c647659c77eaf7bd8fa16863c822f040c99a9d599e06d5938b9e6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-04-25T08:42:38Z",
    "title_canon_sha256": "f94b587dad8d466627005603582079ffb67fe02ef58499f3f8f257e43126f015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0204213",
    "kind": "arxiv",
    "version": 2
  }
}