Pith Number

pith:QJHDICTW

pith:2002:QJHDICTWSBA7OV45GDFVWV7ZGR

not attested not anchored not stored refs pending

Detailed Structural Decomposition of Galaxy Images

(2) The Carnegie Observatories of Washington, (3) MPIA Heidelberg), Chien Y. Peng (1), Chris D. Impey (1), Hans-Walter Rix (3) ((1) Steward Observatory, Luis C. Ho (2)

arxiv:astro-ph/0204182 v1 · 2002-04-10 · 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{QJHDICTWSBA7OV45GDFVWV7ZGR}

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

23 papers in Pith

Advancing the detection of low surface brightness galaxies. I. ATTILA: multi-tAsking deTecTIon tool for Lsb gAlaxies

Robustness Analysis of USmorph: II. Optimizing Feature Extraction, Dimensionality Reduction, and Clustering for Unsupervised Galaxy Morphology Classification

PEARLS: JWST Counterparts of Micro-Jy Radio Sources in the NEP Time Domain Field. II. All Four Spokes

Clumps in spiral galaxies at $z \lesssim 3$: Disentangling two spatial modes of star formation

statmorph-lsst: Quantifying and correcting morphological biases in galaxy surveys

Receipt and verification

First computed	2026-05-18T04:23:01.207762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824e340a769041f7579d30cb5b57f93447416b306d177c8a4c632a57183ebdf2

Aliases

arxiv: astro-ph/0204182 · arxiv_version: astro-ph/0204182v1 · doi: 10.48550/arxiv.astro-ph/0204182 · pith_short_12: QJHDICTWSBA7 · pith_short_16: QJHDICTWSBA7OV45 · pith_short_8: QJHDICTW

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/QJHDICTWSBA7OV45GDFVWV7ZGR \
  | 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: 824e340a769041f7579d30cb5b57f93447416b306d177c8a4c632a57183ebdf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85af93656e840cb83854648a517ba93e75b249a272fdccbf6deae74d2971d01",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-04-10T20:08:32Z",
    "title_canon_sha256": "6ef2adf7a5339c7fb15ec15dbfea3eb411462f2f1b305096fe2fc9b352ef5d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0204182",
    "kind": "arxiv",
    "version": 1
  }
}