Pith Number

pith:DWZPKKNI

pith:2003:DWZPKKNIVS675V4IUNI566CYEO

not attested not anchored not stored refs pending

On composite S-brane solutions with orthogonal intersection rules

V. D. Ivashchuk

arxiv:hep-th/0309027 v2 · 2003-09-02 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWZPKKNIVS675V4IUNI566CYEO}

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	2026-05-18T04:09:54.747308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db2f529a8acbdfed788a351df785823b95899f649c593defed2e348d4cec686

Aliases

arxiv: hep-th/0309027 · arxiv_version: hep-th/0309027v2 · doi: 10.48550/arxiv.hep-th/0309027 · pith_short_12: DWZPKKNIVS67 · pith_short_16: DWZPKKNIVS675V4I · pith_short_8: DWZPKKNI

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/DWZPKKNIVS675V4IUNI566CYEO \
  | 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: 1db2f529a8acbdfed788a351df785823b95899f649c593defed2e348d4cec686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd926bf5ae0a4dd59b97c34ffc700616247f6f11775dbf9f65effec603806c66",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2003-09-02T13:12:44Z",
    "title_canon_sha256": "c513c91c91e1a7a25f83bc1bef4c262bbe64900841389fae6de9bca694e8c89d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0309027",
    "kind": "arxiv",
    "version": 2
  }
}