Pith Number

pith:ZXBB44WB

pith:1999:ZXBB44WBO2VB46IECKV3RE3KWV

not attested not anchored not stored refs pending

Brane Constructions, Fractional Branes and Anti-deSitter Domain Walls

Keshav Dasgupta (IAS, Mumbai), Princeton), Sunil Mukhi (Tata Institute

arxiv:hep-th/9904131 v2 · 1999-04-20 · 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{ZXBB44WBO2VB46IECKV3RE3KWV}

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	2026-07-04T16:14:49.226770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc21e72c176aa1e790412abb8936ab57d64dd853bae94226c0af3f20b9b8354

Aliases

arxiv: hep-th/9904131 · arxiv_version: hep-th/9904131v2 · doi: 10.48550/arxiv.hep-th/9904131 · pith_short_12: ZXBB44WBO2VB · pith_short_16: ZXBB44WBO2VB46IE · pith_short_8: ZXBB44WB

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/ZXBB44WBO2VB46IECKV3RE3KWV \
  | 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: cdc21e72c176aa1e790412abb8936ab57d64dd853bae94226c0af3f20b9b8354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f57ce9474e4abcd0a8600c5ac6c28c4d598a676573fe60982472d9cbc85832",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-20T05:24:18Z",
    "title_canon_sha256": "e5e7d6e753847476565bf06f488e4911b771f43d77edd16b1b59dbe036e2c688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904131",
    "kind": "arxiv",
    "version": 2
  }
}