Pith Number

pith:ZTFYX6XE

pith:2010:ZTFYX6XEIYHU4Z4D72AYVLKBCE

not attested not anchored not stored refs pending

U-dual fluxes and Generalized Geometry

E. Andres, G. Aldazabal, M. Gra\~na, P. G. Camara

arxiv:1007.5509 v1 · 2010-07-30 · 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{ZTFYX6XEIYHU4Z4D72AYVLKBCE}

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	2026-05-18T04:35:04.703109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cccb8bfae4460f4e6783fe818aad41113401f5ed33742005cc83f61e2250abd3

Aliases

arxiv: 1007.5509 · arxiv_version: 1007.5509v1 · doi: 10.48550/arxiv.1007.5509 · pith_short_12: ZTFYX6XEIYHU · pith_short_16: ZTFYX6XEIYHU4Z4D · pith_short_8: ZTFYX6XE

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/ZTFYX6XEIYHU4Z4D72AYVLKBCE \
  | 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: cccb8bfae4460f4e6783fe818aad41113401f5ed33742005cc83f61e2250abd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ca89ea7912c4ab7ee90df08606c9fa321cd296e863ee658f7b580388114ad2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-30T18:09:04Z",
    "title_canon_sha256": "2a7d39b66e82e8767d701468bfba7307fc70e024d4edde7f2c1aaa041e4d7ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5509",
    "kind": "arxiv",
    "version": 1
  }
}