Pith Number

pith:G67YYC3O

pith:2002:G67YYC3O4RFVAKS5PZMYYQZ53J

not attested not anchored not stored refs pending

Origin of Radially Increasing Stellar Scaleheight in a Galactic Disk

Bangalore, Chaitra A. Narayan, Chanda J. Jog (Indian Institute of Science, India)

arxiv:astro-ph/0207453 v1 · 2002-07-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G67YYC3O4RFVAKS5PZMYYQZ53J}

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.

Cited by

1 paper in Pith

Projection-Enhanced Disk Breaks: Evidence from Deep Photometric Decomposition

Receipt and verification

First computed	2026-07-04T16:30:24.773238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37bf8c0b6ee44b502a5d7e598c433dda6938cd3ce8c2a8a974cd329981db1145

Aliases

arxiv: astro-ph/0207453 · arxiv_version: astro-ph/0207453v1 · doi: 10.48550/arxiv.astro-ph/0207453 · pith_short_12: G67YYC3O4RFV · pith_short_16: G67YYC3O4RFVAKS5 · pith_short_8: G67YYC3O

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/G67YYC3O4RFVAKS5PZMYYQZ53J \
  | 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: 37bf8c0b6ee44b502a5d7e598c433dda6938cd3ce8c2a8a974cd329981db1145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7a0bd9f3aef188e91ff515c34515ac3f3d9b1a18fa6ee3ce878de6508eef90",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-22T07:08:36Z",
    "title_canon_sha256": "1a4ca8b03e2297d90ef5b62a23039f6e52a063838beb35be4649bb5da5c203fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207453",
    "kind": "arxiv",
    "version": 1
  }
}