Pith Number

pith:DXV5AQJZ

pith:2012:DXV5AQJZ2BOCLYNKCRPHU7ROJO

not attested not anchored not stored refs pending

Constructing mock catalogues for the REFLEX II galaxy cluster sample

A. Balaguera-Antol\'inez, A. G. S\'anchez, C. Collins, H. B\"ohringer

arxiv:1207.2138 v1 · 2012-07-09 · 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{DXV5AQJZ2BOCLYNKCRPHU7ROJO}

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	2026-05-18T01:56:26.356349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1debd04139d05c25e1aa145e7a7e2e4b90490d0caabd7c7ba88d4b738e7e0cca

Aliases

arxiv: 1207.2138 · arxiv_version: 1207.2138v1 · doi: 10.48550/arxiv.1207.2138 · pith_short_12: DXV5AQJZ2BOC · pith_short_16: DXV5AQJZ2BOCLYNK · pith_short_8: DXV5AQJZ

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/DXV5AQJZ2BOCLYNKCRPHU7ROJO \
  | 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: 1debd04139d05c25e1aa145e7a7e2e4b90490d0caabd7c7ba88d4b738e7e0cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ae2cf3a5eea7616840215102042b28dc69c234100ce9ce53587921b7456e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-09T19:42:17Z",
    "title_canon_sha256": "d0e58c6951387bbebd01d33cc7c47229e97859e06d645d03d683b49e512784fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2138",
    "kind": "arxiv",
    "version": 1
  }
}