Pith Number

pith:IG4N446L

pith:2002:IG4N446LSCDLHTNKB4E4O3CUKT

not attested not anchored not stored refs pending

N=2 Superconformal Description of Superstring in Ramond-Ramond Plane Wave Backgrounds

Juan Maldacena, Nathan Berkovits

arxiv:hep-th/0208092 v1 · 2002-08-13 · 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{IG4N446LSCDLHTNKB4E4O3CUKT}

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	2026-07-04T16:34:52.043728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b8de73cb9086b3cdaa0f09c76c5454cf08edfb1e54ae7db2f2e3ea6d34a534

Aliases

arxiv: hep-th/0208092 · arxiv_version: hep-th/0208092v1 · doi: 10.48550/arxiv.hep-th/0208092 · pith_short_12: IG4N446LSCDL · pith_short_16: IG4N446LSCDLHTNK · pith_short_8: IG4N446L

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/IG4N446LSCDLHTNKB4E4O3CUKT \
  | 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: 41b8de73cb9086b3cdaa0f09c76c5454cf08edfb1e54ae7db2f2e3ea6d34a534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e1e7f3d713e5347d000fb3efab913e2f0a473021dadd5b01b58b5c976fffb3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-08-13T17:34:37Z",
    "title_canon_sha256": "ed77ff15fc10766b9faa0eabdcb2331d8f79a505623dd462dc69332ffe239ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0208092",
    "kind": "arxiv",
    "version": 1
  }
}