Pith Number

pith:MG6T7F73

pith:2012:MG6T7F73FFBSNPSANF6VC7MBIQ

not attested not anchored not stored refs pending

Generating higher-derivative couplings in N=2 supergravity

Daniel Butter, Sergei M. Kuzenko

arxiv:1202.0336 v1 · 2012-02-02 · 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{MG6T7F73FFBSNPSANF6VC7MBIQ}

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	2026-05-18T01:22:44.101795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bd3f97fb294326be40697d517d81443fe1848d65e426134c221ff83490604e

Aliases

arxiv: 1202.0336 · arxiv_version: 1202.0336v1 · doi: 10.48550/arxiv.1202.0336 · pith_short_12: MG6T7F73FFBS · pith_short_16: MG6T7F73FFBSNPSA · pith_short_8: MG6T7F73

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/MG6T7F73FFBSNPSANF6VC7MBIQ \
  | 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: 61bd3f97fb294326be40697d517d81443fe1848d65e426134c221ff83490604e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ece7dbb235e9714ebdc367cf5c30b0b368dcca1b98576d038bee3a8b4971d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-02-02T01:52:37Z",
    "title_canon_sha256": "db2e1f9fe97e36bf906e801fc87fbe9871be1b7b0a05dd66d20055b983173b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0336",
    "kind": "arxiv",
    "version": 1
  }
}