Pith Number

pith:6D75FECE

pith:2010:6D75FECEIMGI7G4L7RZMO4RY5V

not attested not anchored not stored refs pending

An X-ray Selected Galaxy Cluster in the Lockman Hole at Redshift 1.753

Alexis Finoguenov, Eiichi Egami, Guenther Hassinger, Gyula Szokoly, Hermann Brunner, J. Patrick Henry, Manolis Rovilos, Mara Salvato, Natasha Foerster-Schreiber, Nicolas Bouche, Peter Buschkamp, Reinhard Genzel, Sotiria Fotopoulou, Vadim Burwitz, Vincenzo Mainieri

arxiv:1010.0688 v1 · 2010-10-04 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6D75FECEIMGI7G4L7RZMO4RY5V}

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	2026-05-18T02:05:11.687762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ffd29044430c8f9b8bfc72c77238ed510ac1e0d7c0ee7ff8072377a03d1075

Aliases

arxiv: 1010.0688 · arxiv_version: 1010.0688v1 · doi: 10.48550/arxiv.1010.0688 · pith_short_12: 6D75FECEIMGI · pith_short_16: 6D75FECEIMGI7G4L · pith_short_8: 6D75FECE

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/6D75FECEIMGI7G4L7RZMO4RY5V \
  | 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: f0ffd29044430c8f9b8bfc72c77238ed510ac1e0d7c0ee7ff8072377a03d1075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94ae0dcaaffc9f2273d040fd60148cf49503cfb2d6ce2ca35da9e7e0be4c140",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-04T20:06:41Z",
    "title_canon_sha256": "76743ae0fba109c1370fe4d621590a0b700dc162a540392620616cee7d7fb47b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0688",
    "kind": "arxiv",
    "version": 1
  }
}