Pith Number

pith:5BVUVUB2

pith:2002:5BVUVUB2H3UEMJWAY63E4XRCDC

not attested not anchored not stored refs pending

Type IIA String and Matrix String on PP-wave

Katsuyuki Sugiyama, Kentaroh Yoshida (Kyoto Univ.)

arxiv:hep-th/0208029 v4 · 2002-08-05 · 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{5BVUVUB2H3UEMJWAY63E4XRCDC}

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	2026-05-18T04:35:23.541632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86b4ad03a3ee84626c0c7b64e5e221880c19cc9adc9b1e5d27c3a2638f57d4e

Aliases

arxiv: hep-th/0208029 · arxiv_version: hep-th/0208029v4 · doi: 10.48550/arxiv.hep-th/0208029 · pith_short_12: 5BVUVUB2H3UE · pith_short_16: 5BVUVUB2H3UEMJWA · pith_short_8: 5BVUVUB2

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/5BVUVUB2H3UEMJWAY63E4XRCDC \
  | 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: e86b4ad03a3ee84626c0c7b64e5e221880c19cc9adc9b1e5d27c3a2638f57d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debb3a597e1579e5e491644e1841f998688391769ae9b2e5f42d37f3b713bd7c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-08-05T07:45:10Z",
    "title_canon_sha256": "3dd91d4a05dd00c42ec9c555c26f145c6a0817c41f1dca5c0c37a1dcfeb30b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0208029",
    "kind": "arxiv",
    "version": 4
  }
}