Pith Number

pith:C75Y2WVU

pith:2002:C75Y2WVUCHONY2MAFLE5WBPQTM

not attested not anchored not stored refs pending

Boundary States, Extended Symmetry Algebra and Module Structure for certain Rational Torus Models

Ioannis Smyrnakis

arxiv:hep-th/0203127 v1 · 2002-03-14 · 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{C75Y2WVUCHONY2MAFLE5WBPQTM}

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	2026-05-18T04:17:36.464926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17fb8d5ab411dcdc69802ac9db05f09b2a60699a9bffb4f61b25062d6aa628dc

Aliases

arxiv: hep-th/0203127 · arxiv_version: hep-th/0203127v1 · doi: 10.48550/arxiv.hep-th/0203127 · pith_short_12: C75Y2WVUCHON · pith_short_16: C75Y2WVUCHONY2MA · pith_short_8: C75Y2WVU

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/C75Y2WVUCHONY2MAFLE5WBPQTM \
  | 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: 17fb8d5ab411dcdc69802ac9db05f09b2a60699a9bffb4f61b25062d6aa628dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172313f0273ecdf6c04222821fbc751fc24c1fd02e9b8522671b450b5b35763a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-03-14T13:28:09Z",
    "title_canon_sha256": "9a1828951dd151f9f940159fd6b33901d47873ad5ff8585b107e3d2ca267da2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0203127",
    "kind": "arxiv",
    "version": 1
  }
}