Pith Number

pith:4I3NPVBR

pith:2017:4I3NPVBRSFNL6IJTCDLZCCYSED

not attested not anchored not stored refs pending

Double Field Theory on Group Manifolds in a Nutshell

Dieter Lust, Falk Hassler, Pascal du Bosque, Ralph Blumenhagen

arxiv:1703.07347 v2 · 2017-03-21 · 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{4I3NPVBRSFNL6IJTCDLZCCYSED}

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	2026-05-18T00:46:22.215460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e236d7d431915abf213310d7910b1220eaaf1c8db4c223a94f5d2d2a6de79f34

Aliases

arxiv: 1703.07347 · arxiv_version: 1703.07347v2 · doi: 10.48550/arxiv.1703.07347 · pith_short_12: 4I3NPVBRSFNL · pith_short_16: 4I3NPVBRSFNL6IJT · pith_short_8: 4I3NPVBR

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/4I3NPVBRSFNL6IJTCDLZCCYSED \
  | 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: e236d7d431915abf213310d7910b1220eaaf1c8db4c223a94f5d2d2a6de79f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f291dd2248199c2347d6b37fdaf868e9f82516087e69c0480a04e6db51bde7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-21T17:59:52Z",
    "title_canon_sha256": "65cf826a0e28ca42c03affefabed9ccd51fabe314923c4f44e4d1c9e9ec959ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07347",
    "kind": "arxiv",
    "version": 2
  }
}