Pith Number

pith:NFHS2GQ5

pith:2012:NFHS2GQ54QCJBGT3ZJ4ZTD7RFE

not attested not anchored not stored refs pending

Asymmetric Orbifolds, Non-Geometric Fluxes and Non-Commutativity in Closed String Theory

Cezar Condeescu, Dieter Lust, Ioannis Florakis

arxiv:1202.6366 v2 · 2012-02-28 · 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{NFHS2GQ54QCJBGT3ZJ4ZTD7RFE}

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	2026-05-18T01:58:18.550460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694f2d1a1de404909a7bca79998ff129308d0bf2519373d0dd5d926795de9c25

Aliases

arxiv: 1202.6366 · arxiv_version: 1202.6366v2 · doi: 10.48550/arxiv.1202.6366 · pith_short_12: NFHS2GQ54QCJ · pith_short_16: NFHS2GQ54QCJBGT3 · pith_short_8: NFHS2GQ5

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/NFHS2GQ54QCJBGT3ZJ4ZTD7RFE \
  | 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: 694f2d1a1de404909a7bca79998ff129308d0bf2519373d0dd5d926795de9c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe320efb28b1b1112e565a789100af201f1172b3c729a6dc9686e3487697b41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-02-28T21:00:01Z",
    "title_canon_sha256": "d65e8121907741da4dd5570ea890394e466c9c75ecb04196d6fdb20a27e04aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6366",
    "kind": "arxiv",
    "version": 2
  }
}