Pith Number

pith:ZBGY32LO

pith:2009:ZBGY32LOKVB5L6BU5QPOESZE7V

not attested not anchored not stored refs pending

More On The Connection Between Planar Field Theory And String Theory

Korkut Bardakci

arxiv:0912.1304 v1 · 2009-12-07 · 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{ZBGY32LOKVB5L6BU5QPOESZE7V}

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	2026-05-18T02:33:57.332071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c84d8de96e5543d5f834ec1ee24b24fd47d72fa2f17802c4304be50b181fe41a

Aliases

arxiv: 0912.1304 · arxiv_version: 0912.1304v1 · doi: 10.48550/arxiv.0912.1304 · pith_short_12: ZBGY32LOKVB5 · pith_short_16: ZBGY32LOKVB5L6BU · pith_short_8: ZBGY32LO

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/ZBGY32LOKVB5L6BU5QPOESZE7V \
  | 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: c84d8de96e5543d5f834ec1ee24b24fd47d72fa2f17802c4304be50b181fe41a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01a853960d7efe1b24ca8c4b19537bf4e4296cc4dbf9f4fabf1561ac8f42f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-12-07T18:38:10Z",
    "title_canon_sha256": "fcbfded8e25b911e40baa484bfcc49c34dfa426beede365dc1eb570c5bb15a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1304",
    "kind": "arxiv",
    "version": 1
  }
}