Pith Number

pith:IT6XMWV4

pith:2006:IT6XMWV4Q7OAE44V7UXSI7MVFN

not attested not anchored not stored refs pending

Brane Cosmology in an Arbitrary Number of Dimensions

C. Macesanu, M. Trodden, N. Chatillon

arxiv:gr-qc/0609093 v2 · 2006-09-21 · gr-qc · astro-ph · 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{IT6XMWV4Q7OAE44V7UXSI7MVFN}

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	2026-07-04T15:17:02.096172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44fd765abc87dc027395fd2f247d952b5b1d64ae6770ceb8f6d1d7fbebe68d08

Aliases

arxiv: gr-qc/0609093 · arxiv_version: gr-qc/0609093v2 · doi: 10.48550/arxiv.gr-qc/0609093 · pith_short_12: IT6XMWV4Q7OA · pith_short_16: IT6XMWV4Q7OAE44V · pith_short_8: IT6XMWV4

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/IT6XMWV4Q7OAE44V7UXSI7MVFN \
  | 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: 44fd765abc87dc027395fd2f247d952b5b1d64ae6770ceb8f6d1d7fbebe68d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67103447dfbb373461fbb977bf61499040d21d48e3c46899c48d567f5a3c8cc5",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-09-21T19:52:41Z",
    "title_canon_sha256": "9658e895657276c20853d71315b30cfe0ef4dddc093a1ee5f89c47c41a464239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0609093",
    "kind": "arxiv",
    "version": 2
  }
}