Pith Number

pith:QTSSLYXN

pith:2009:QTSSLYXNF3LQMR2IXIKHN6XYNB

not attested not anchored not stored refs pending

Flux compactifications, twisted tori and doubled geometry

R A Reid-Edwards

arxiv:0904.0380 v1 · 2009-04-02 · 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{QTSSLYXNF3LQMR2IXIKHN6XYNB}

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.

Cited by

1 paper in Pith

Special Holonomy Manifolds, Domain Walls, Intersecting Branes and T-folds

Receipt and verification

First computed	2026-07-04T15:46:26.600785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e525e2ed2ed7064748ba1476faf86858bc7e072047d4be318df62f5848f6cd

Aliases

arxiv: 0904.0380 · arxiv_version: 0904.0380v1 · doi: 10.48550/arxiv.0904.0380 · pith_short_12: QTSSLYXNF3LQ · pith_short_16: QTSSLYXNF3LQMR2I · pith_short_8: QTSSLYXN

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/QTSSLYXNF3LQMR2IXIKHN6XYNB \
  | 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: 84e525e2ed2ed7064748ba1476faf86858bc7e072047d4be318df62f5848f6cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3eb9338b874676568551a363afb428566e6b125a200d8b9bb9bb54ecdf0310",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-04-02T13:01:58Z",
    "title_canon_sha256": "5c164f0c23bb6dd4376e0843e9289f9d60fe918faac17856ec29f4e1679b1145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0380",
    "kind": "arxiv",
    "version": 1
  }
}