Pith Number

pith:ZALV2D54

pith:2004:ZALV2D54PIQRFLNNJHWPHJMWF6

not attested not anchored not stored refs pending

Luminous Infrared Starbursts in a Cluster of Galaxies

Alan Moorwood, Alberto Franceschini, Andrea Biviano, Bianca Poggianti, Catherine Cesarsky, Dario Fadda, David Elbaz, Hector Flores, Pierre-Alain Duc

arxiv:astro-ph/0404183 v1 · 2004-04-08 · 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{ZALV2D54PIQRFLNNJHWPHJMWF6}

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	2026-07-04T16:43:33.045117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8175d0fbc7a2112adad49ecf3a5962fa8a353bc44fd3d13e4e6037fe9f663c8

Aliases

arxiv: astro-ph/0404183 · arxiv_version: astro-ph/0404183v1 · doi: 10.48550/arxiv.astro-ph/0404183 · pith_short_12: ZALV2D54PIQR · pith_short_16: ZALV2D54PIQRFLNN · pith_short_8: ZALV2D54

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/ZALV2D54PIQRFLNNJHWPHJMWF6 \
  | 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: c8175d0fbc7a2112adad49ecf3a5962fa8a353bc44fd3d13e4e6037fe9f663c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b9e8182146245e0a3d19f2e623bdb49a2b336675b72debf6e3aa235c23e1bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-08T18:26:19Z",
    "title_canon_sha256": "83fa4dc9cc3bae8e85216affc3123faea5fa47adb597237de61bcb2e450b2e51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404183",
    "kind": "arxiv",
    "version": 1
  }
}