Pith Number

pith:PTVAE3OU

pith:2000:PTVAE3OULAFYONAJ3VXHVFDHAY

not attested not anchored not stored refs pending

Lectures on Warped Compactifications and Stringy Brane Constructions

S. Kachru (Stanford, SLAC)

arxiv:hep-th/0009247 v1 · 2000-09-29 · 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{PTVAE3OULAFYONAJ3VXHVFDHAY}

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	2026-05-18T00:37:10.676597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cea026dd4580b873409dd6e7a9467062eb51a3e6a40edd35323507894f99bd7

Aliases

arxiv: hep-th/0009247 · arxiv_version: hep-th/0009247v1 · doi: 10.48550/arxiv.hep-th/0009247 · pith_short_12: PTVAE3OULAFY · pith_short_16: PTVAE3OULAFYONAJ · pith_short_8: PTVAE3OU

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/PTVAE3OULAFYONAJ3VXHVFDHAY \
  | 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: 7cea026dd4580b873409dd6e7a9467062eb51a3e6a40edd35323507894f99bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdfbb8a6d37f5e6f98d99ef5d21292f9bfcb7919f00c31867f63fa399c4357d0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-09-29T18:12:13Z",
    "title_canon_sha256": "d1e2a470d42a04d7f25acf686024a53c82f58271e910d3fb916e4a3b33f41a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0009247",
    "kind": "arxiv",
    "version": 1
  }
}