Pith Number

pith:EUQ5OZY2

pith:2000:EUQ5OZY2HBMIBIO7PIPM4YC4RN

not attested not anchored not stored refs pending

N=(4,4), 2D supergravity in SU(2)xSU(2) harmonic superspace

E. Ivanov, S. Bellucci

arxiv:hep-th/0003154 v2 · 2000-03-17 · 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{EUQ5OZY2HBMIBIO7PIPM4YC4RN}

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

Embedding formalism for anti-de Sitter superspaces

Receipt and verification

First computed	2026-07-04T16:20:41.770945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2521d7671a385880a1df7a1ece605c8b49ea920fdc95cc8bad0ada8b6009e619

Aliases

arxiv: hep-th/0003154 · arxiv_version: hep-th/0003154v2 · doi: 10.48550/arxiv.hep-th/0003154 · pith_short_12: EUQ5OZY2HBMI · pith_short_16: EUQ5OZY2HBMIBIO7 · pith_short_8: EUQ5OZY2

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/EUQ5OZY2HBMIBIO7PIPM4YC4RN \
  | 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: 2521d7671a385880a1df7a1ece605c8b49ea920fdc95cc8bad0ada8b6009e619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0194505a63513100d64c59b57512d2312a42ede884911e24e892b7745d283903",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-03-17T16:31:41Z",
    "title_canon_sha256": "3c2f2e85db00bcb43bbbb89c4b4c0f669b3c231a18e18dc0256a6070ff1a9507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0003154",
    "kind": "arxiv",
    "version": 2
  }
}