Pith Number

pith:D3NDF4JG

pith:2001:D3NDF4JG6FWWV3NCP5FHW35UPN

not attested not anchored not stored refs pending

Stacking non-BPS D-Branes

David A. Lowe, Elena Caceres, Gian Luigi Alberghi, Kevin Goldstein

arxiv:hep-th/0105205 v2 · 2001-05-21 · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3NDF4JG6FWWV3NCP5FHW35UPN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:36:12.143835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eda32f126f16d6aeda27f4a7b6fb47b58b79b00840512dc5de4a580e6f059b7

Aliases

arxiv: hep-th/0105205 · arxiv_version: hep-th/0105205v2 · doi: 10.48550/arxiv.hep-th/0105205 · pith_short_12: D3NDF4JG6FWW · pith_short_16: D3NDF4JG6FWWV3NC · pith_short_8: D3NDF4JG

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/D3NDF4JG6FWWV3NCP5FHW35UPN \
  | 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: 1eda32f126f16d6aeda27f4a7b6fb47b58b79b00840512dc5de4a580e6f059b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0325416d6d59ce5faa948d9420083de4c06787ea5cb66de258053b2f6ed65b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-05-21T16:00:30Z",
    "title_canon_sha256": "0fd89c01262692f68cae5e1e296ebcbc0449647692ff5771e88c102259b0d9c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0105205",
    "kind": "arxiv",
    "version": 2
  }
}