Pith Number

pith:5CNA4T22

pith:2008:5CNA4T227LSAL7GL37HEAQECSG

not attested not anchored not stored refs pending

Chern-Simons gravity, based on a non-semisimple group

C. Duval, P. A. Horv\'athy, Z. Horv\'ath

arxiv:0807.0977 v1 · 2008-07-07 · 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{5CNA4T227LSAL7GL37HEAQECSG}

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.

Cited by

1 paper in Pith

Boundary dynamics of Maxwell-invariant three-dimensional Chern-Simons gravity

Receipt and verification

First computed	2026-07-04T15:12:42.312729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89a0e4f5afae405fccbdfce40408291a9685accf1e16eaa0416f7baefb87965

Aliases

arxiv: 0807.0977 · arxiv_version: 0807.0977v1 · doi: 10.48550/arxiv.0807.0977 · pith_short_12: 5CNA4T227LSA · pith_short_16: 5CNA4T227LSAL7GL · pith_short_8: 5CNA4T22

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/5CNA4T227LSAL7GL37HEAQECSG \
  | 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: e89a0e4f5afae405fccbdfce40408291a9685accf1e16eaa0416f7baefb87965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74afb1d0f58be90b1d7b025d66b43e4910c5676f9c00fa8ffa3c233be3a834b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-07T09:25:05Z",
    "title_canon_sha256": "b321d804c8a777db8437c57e872789223f73a422667705547b9db1d74f64abab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0977",
    "kind": "arxiv",
    "version": 1
  }
}