Pith Number

pith:34BUEQAS

pith:2000:34BUEQAS44I5MH2X55MBXNXC7Q

not attested not anchored not stored refs pending

Open Superstring Theory and Superalgebra of the Brane Antibrane System

Machiko Hatsuda, Makoto Sakaguchi

arxiv:hep-th/0010189 v2 · 2000-10-23 · 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{34BUEQAS44I5MH2X55MBXNXC7Q}

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	2026-05-18T02:36:12.759293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df03424012e711d61f57ef581bb6e2fc12e467967e8f2c22da55d6239040cb15

Aliases

arxiv: hep-th/0010189 · arxiv_version: hep-th/0010189v2 · doi: 10.48550/arxiv.hep-th/0010189 · pith_short_12: 34BUEQAS44I5 · pith_short_16: 34BUEQAS44I5MH2X · pith_short_8: 34BUEQAS

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/34BUEQAS44I5MH2X55MBXNXC7Q \
  | 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: df03424012e711d61f57ef581bb6e2fc12e467967e8f2c22da55d6239040cb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a9243d927f4943687a962d3fad4bd68cc6346b563a7695b749575ba4f9a4c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-10-23T01:49:29Z",
    "title_canon_sha256": "bbe5a71a1e1759756d130207b9370ae1ade70af57f381e3fe7a5b45ac4d59458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0010189",
    "kind": "arxiv",
    "version": 2
  }
}