Pith Number

pith:CMWZTIGF

pith:2003:CMWZTIGF7CIFMAXE3RJE4H6HW2

not attested not anchored not stored refs pending

Discovery of a z = 6.17 galaxy from CFHT and VLT observations

(2) Laboratoire d'Astrophysique de Marseille (France), (3) Osservatorio Astronomico di Bologna (Italy), (4) Canada-France-Hawaii Telescope Corporation (Hawaii, B. Meneux (2) ((1) ESO, Chile, E. Magnier (4), H. McCracken (3), J.-C. Cuillandre (4), J.-G. Cuby (1), O. Le Fevre (2), Paranal, USA))

arxiv:astro-ph/0303646 v2 · 2003-03-30 · 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{CMWZTIGF7CIFMAXE3RJE4H6HW2}

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	2026-05-18T04:21:41.524714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132d99a0c5f8905602e4dc524e1fc7b6a79fde3a2c672af0f771fccc1e0c7799

Aliases

arxiv: astro-ph/0303646 · arxiv_version: astro-ph/0303646v2 · doi: 10.48550/arxiv.astro-ph/0303646 · pith_short_12: CMWZTIGF7CIF · pith_short_16: CMWZTIGF7CIFMAXE · pith_short_8: CMWZTIGF

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/CMWZTIGF7CIFMAXE3RJE4H6HW2 \
  | 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: 132d99a0c5f8905602e4dc524e1fc7b6a79fde3a2c672af0f771fccc1e0c7799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32cce9c3e9ae2047cd700f1aeb6ed7bdbd452c5af3893f3ea0030395fa34062e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-30T04:39:24Z",
    "title_canon_sha256": "92597105702e392f703be056ac21cca25af07765ed3be22c1c057aea402305bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303646",
    "kind": "arxiv",
    "version": 2
  }
}