Pith Number

pith:6RFGCXIJ

pith:2001:6RFGCXIJTZLO2USLLRQP7MKTU6

not attested not anchored not stored refs pending

Consistent reduction of N=2 -> N=1 four dimensional supergravity coupled to matter

L. Andrianopoli, R. D'Auria, S. Ferrara

arxiv:hep-th/0112192 v1 · 2001-12-20 · 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{6RFGCXIJTZLO2USLLRQP7MKTU6}

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	2026-07-04T16:28:12.849257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44a615d099e56ed524b5c60ffb153a7a123c387d8879ceb862aa8bb0fc642c1

Aliases

arxiv: hep-th/0112192 · arxiv_version: hep-th/0112192v1 · doi: 10.48550/arxiv.hep-th/0112192 · pith_short_12: 6RFGCXIJTZLO · pith_short_16: 6RFGCXIJTZLO2USL · pith_short_8: 6RFGCXIJ

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/6RFGCXIJTZLO2USLLRQP7MKTU6 \
  | 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: f44a615d099e56ed524b5c60ffb153a7a123c387d8879ceb862aa8bb0fc642c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04df4329f295a3fefcffa0d246f64348011eaf4f0886b554b013d07474f94ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-12-20T13:21:05Z",
    "title_canon_sha256": "05ab0cdb9c1e100f929f32ef25b4e4a8e1e92c57ae72bbe731b445c2140f7e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0112192",
    "kind": "arxiv",
    "version": 1
  }
}