Pith Number

pith:WHGTKLT2

pith:2008:WHGTKLT2C7KY2DEJZKNS7PH25L

not attested not anchored not stored refs pending

T-duality, Generalized Geometry and Non-Geometric Backgrounds

Daniel Waldram, Mariana Gra\~na, Michela Petrini, Ruben Minasian

arxiv:0807.4527 v1 · 2008-07-28 · 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{WHGTKLT2C7KY2DEJZKNS7PH25L}

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

Gauged Courant sigma models

Receipt and verification

First computed	2026-05-18T04:16:31.030992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1cd352e7a17d58d0c89ca9b2fbcfaeacbd3193e77b60ef5ccc48e1c5ce75e0a

Aliases

arxiv: 0807.4527 · arxiv_version: 0807.4527v1 · doi: 10.48550/arxiv.0807.4527 · pith_short_12: WHGTKLT2C7KY · pith_short_16: WHGTKLT2C7KY2DEJ · pith_short_8: WHGTKLT2

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/WHGTKLT2C7KY2DEJZKNS7PH25L \
  | 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: b1cd352e7a17d58d0c89ca9b2fbcfaeacbd3193e77b60ef5ccc48e1c5ce75e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab56902b94b48a86c5c5d7333b3375dbd605ec131ea2aadc489746f4540ec3fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-28T20:20:24Z",
    "title_canon_sha256": "70341c0f2e2581507b56ddbc392c1236bf2759a65b47ff5d86a475df8ffcb1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.4527",
    "kind": "arxiv",
    "version": 1
  }
}