Pith Number

pith:ZQXTIHVH

pith:2002:ZQXTIHVHWOBU5DJIR5F3XLJU3R

not attested not anchored not stored refs pending

Rotational Perturbations of High Density Matter in the Brane Cosmology

Chiang-Mei Chen, M.K. Mak, T. Harko, W.F. Kao

arxiv:hep-th/0208033 v3 · 2002-08-05 · 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{ZQXTIHVHWOBU5DJIR5F3XLJU3R}

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	2026-05-18T04:35:23.527438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2f341ea7b3834e8d288f4bbbad34dc429d162b05afaa7407191aa1dd010a79

Aliases

arxiv: hep-th/0208033 · arxiv_version: hep-th/0208033v3 · doi: 10.48550/arxiv.hep-th/0208033 · pith_short_12: ZQXTIHVHWOBU · pith_short_16: ZQXTIHVHWOBU5DJI · pith_short_8: ZQXTIHVH

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/ZQXTIHVHWOBU5DJIR5F3XLJU3R \
  | 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: cc2f341ea7b3834e8d288f4bbbad34dc429d162b05afaa7407191aa1dd010a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1708a4787516196a40ff9c9ec6f75db69cc4d5cbd430e133da2e5e6635069194",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-08-05T03:18:10Z",
    "title_canon_sha256": "e57aa2bc8ac65b7c62d700764613ca172c42244879a5c787546173981b821da2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0208033",
    "kind": "arxiv",
    "version": 3
  }
}