Pith Number

pith:6VUM4WSS

pith:2002:6VUM4WSSIEH3QZD2NRP7BUKPWF

not attested not anchored not stored refs pending

1.65 micron H-band Surface Photometry of Galaxies. X: Structural and Dynamical Properties of Elliptical Galaxies

A.Boselli (Laboratoires d'Astrophysique Marseille), G.Gavazzi (Universita' di Milano Bicocca), M.Scodeggio (IASF-CNR Milano), P.Franzetti (IASF-CNR Milano), S.Zibetti (MPA Garching)

arxiv:astro-ph/0207169 v1 · 2002-07-08 · 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{6VUM4WSSIEH3QZD2NRP7BUKPWF}

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

Filling the Shadow: A Propositional Model of Gravastar Accretion in $f(R, L_m, T)$ Gravity

Receipt and verification

First computed	2026-07-04T16:30:20.467498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f568ce5a52410fb8647a6c5ff0d14fb177edd4b28711b99e4b54b88d4e95d090

Aliases

arxiv: astro-ph/0207169 · arxiv_version: astro-ph/0207169v1 · doi: 10.48550/arxiv.astro-ph/0207169 · pith_short_12: 6VUM4WSSIEH3 · pith_short_16: 6VUM4WSSIEH3QZD2 · pith_short_8: 6VUM4WSS

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/6VUM4WSSIEH3QZD2NRP7BUKPWF \
  | 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: f568ce5a52410fb8647a6c5ff0d14fb177edd4b28711b99e4b54b88d4e95d090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef2a8455be9916f5fb3d050b0de349be97f4505fd262bb602ff5b7f8421920c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-08T17:44:47Z",
    "title_canon_sha256": "ae33831a398b3e1227fcb4bc9e73fa1e1b1864bc4cc2ec7c550b9cf40b25375f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207169",
    "kind": "arxiv",
    "version": 1
  }
}