Pith Number

pith:GOFJE4EY

pith:2002:GOFJE4EYDU7TTBE5454XF3NZNF

not attested not anchored not stored refs pending

A new extragalactic distance determination method using the flux-weighted gravity of late B and early A supergiants

Fabio Bresolin, Hawaii), Norbert Przybilla (Institute for Astronomy, Rolf P. Kudritzki

arxiv:astro-ph/0212042 v1 · 2002-12-02 · 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{GOFJE4EYDU7TTBE5454XF3NZNF}

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

Cepheid metallicities from low-resolution near-infrared spectra: validation against the optical reference scale

Receipt and verification

First computed	2026-07-04T16:31:20.339970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338a9270981d3f39849de77972edb9695aded126bdc35d21eb3d546b70bbf18a

Aliases

arxiv: astro-ph/0212042 · arxiv_version: astro-ph/0212042v1 · doi: 10.48550/arxiv.astro-ph/0212042 · pith_short_12: GOFJE4EYDU7T · pith_short_16: GOFJE4EYDU7TTBE5 · pith_short_8: GOFJE4EY

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/GOFJE4EYDU7TTBE5454XF3NZNF \
  | 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: 338a9270981d3f39849de77972edb9695aded126bdc35d21eb3d546b70bbf18a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc02534ec9fe4d152e1d09fb84e006b86e5f8f69226acdc5c537d7838d25895",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-02T19:16:57Z",
    "title_canon_sha256": "fb5b1c5503a7f0791b6db1115a47648764e4dde49e129db3d09aa48fceca354c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212042",
    "kind": "arxiv",
    "version": 1
  }
}