Pith Number

pith:M5CT7NVD

pith:2002:M5CT7NVDRQ7FT7RXHEAWEG2QGN

not attested not anchored not stored refs pending

Superstring Interactions in a pp-wave Background II

Anastasia Volovich, Marcus Spradlin

arxiv:hep-th/0206073 v3 · 2002-06-10 · 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{M5CT7NVDRQ7FT7RXHEAWEG2QGN}

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

Perturbations of Plane Waves and Quadratic Quasinormal Modes on the Lightring

Receipt and verification

First computed	2026-07-04T17:21:07.598558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67453fb6a38c3e59fe373901621b50334d050081f050398900eab1cd55cce7e2

Aliases

arxiv: hep-th/0206073 · arxiv_version: hep-th/0206073v3 · doi: 10.48550/arxiv.hep-th/0206073 · pith_short_12: M5CT7NVDRQ7F · pith_short_16: M5CT7NVDRQ7FT7RX · pith_short_8: M5CT7NVD

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/M5CT7NVDRQ7FT7RXHEAWEG2QGN \
  | 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: 67453fb6a38c3e59fe373901621b50334d050081f050398900eab1cd55cce7e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4f4b7b1aa7921de8f271907e65f6e3910f1387ec40d82dfe4f63eb97f2a796",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-10T19:22:33Z",
    "title_canon_sha256": "372f63ca18779b1f1131941cb272d7a1ea8da1eda50b12ffe5b82976fb4d2a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206073",
    "kind": "arxiv",
    "version": 3
  }
}