Pith Number

pith:TQ4ZP3WO

pith:2012:TQ4ZP3WOQ6NS7MBAAATMFJCKZK

not attested not anchored not stored refs pending

Electrically gauged N=4 supergravities in D=4 with N=2 vacua

Christoph Horst, Jan Louis, Paul Smyth

arxiv:1212.4707 v2 · 2012-12-19 · 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{TQ4ZP3WOQ6NS7MBAAATMFJCKZK}

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	2026-05-18T01:52:30.418752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c3997eece879b2fb0200026c2a44aca8ba08d19eb2540c614394c0f95ffb726

Aliases

arxiv: 1212.4707 · arxiv_version: 1212.4707v2 · doi: 10.48550/arxiv.1212.4707 · pith_short_12: TQ4ZP3WOQ6NS · pith_short_16: TQ4ZP3WOQ6NS7MBA · pith_short_8: TQ4ZP3WO

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/TQ4ZP3WOQ6NS7MBAAATMFJCKZK \
  | 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: 9c3997eece879b2fb0200026c2a44aca8ba08d19eb2540c614394c0f95ffb726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85824b449ded6abd0bc1f4161d0fd8af2f51b542bb09a7a1df6dcc641bc418b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-19T15:39:26Z",
    "title_canon_sha256": "07ffb37f8d75ad4d653e4ec3236e5d446e4814f47b896be864710deaacf1fc0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4707",
    "kind": "arxiv",
    "version": 2
  }
}