Pith Number

pith:CQD22CYG

pith:2008:CQD22CYGB7YRSYEGSNJHWMSCXD

not attested not anchored not stored refs pending

Exceptional N=6 and N=2 AdS_4 Supergravity, and Zero-Center Modules

L. Andrianopoli, M. Trigiante, P. A. Grassi, R. D'Auria, S. Ferrara

arxiv:0810.1214 v2 · 2008-10-07 · 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{CQD22CYGB7YRSYEGSNJHWMSCXD}

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	2026-05-18T04:27:45.701163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1407ad0b060ff119608693527b3242b8ea74eee375edda517a627aa783dd251a

Aliases

arxiv: 0810.1214 · arxiv_version: 0810.1214v2 · doi: 10.48550/arxiv.0810.1214 · pith_short_12: CQD22CYGB7YR · pith_short_16: CQD22CYGB7YRSYEG · pith_short_8: CQD22CYG

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/CQD22CYGB7YRSYEGSNJHWMSCXD \
  | 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: 1407ad0b060ff119608693527b3242b8ea74eee375edda517a627aa783dd251a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5aa92e2b2c0bce971921cc03521cc63fedbcc6716f7aef8e6d95201e91fa7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-10-07T15:21:17Z",
    "title_canon_sha256": "56525e1e9fefb40b84bfa0af2d0ce826337417b0090f8ba1d40774141b09e93f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1214",
    "kind": "arxiv",
    "version": 2
  }
}