Pith Number

pith:GKHK4DLN

pith:2010:GKHK4DLNMDX22A5C6KZWS6MIAO

not attested not anchored not stored refs pending

The timelike half-supersymmetric backgrounds of N=2, D=4 supergravity with Fayet-Iliopoulos gauging

Dietmar Klemm, Emanuele Zorzan

arxiv:1003.2974 v1 · 2010-03-15 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKHK4DLNMDX22A5C6KZWS6MIAO}

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	2026-05-18T02:33:41.020029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328eae0d6d60efad03a2f2b369798803a91302f397ea37ba5ac09418ba15ba12

Aliases

arxiv: 1003.2974 · arxiv_version: 1003.2974v1 · doi: 10.48550/arxiv.1003.2974 · pith_short_12: GKHK4DLNMDX2 · pith_short_16: GKHK4DLNMDX22A5C · pith_short_8: GKHK4DLN

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/GKHK4DLNMDX22A5C6KZWS6MIAO \
  | 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: 328eae0d6d60efad03a2f2b369798803a91302f397ea37ba5ac09418ba15ba12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12008683e0af63bf118c444f77bf7009abd109e48d0332976a007c54549ebf4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-03-15T17:23:39Z",
    "title_canon_sha256": "e35663d04169cf2268e61052b6a3860fbca479523073cbf94efad807ca8355c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2974",
    "kind": "arxiv",
    "version": 1
  }
}