Pith Number

pith:GTOQ5NJL

pith:2017:GTOQ5NJLDF2B5PZENJGI2AH2SS

not attested not anchored not stored refs pending

The concentration-mass relation of clusters of galaxies from the OmegaWINGS survey

A. Biviano, A. Cava, A. Moretti, A. Paccagnella, B. M. Poggianti, B. Vulcani, D. Bettoni, G. Fasano, J. Fritz, M. D'Onofrio, M. Gullieuszik

arxiv:1708.07349 v1 · 2017-08-24 · 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{GTOQ5NJLDF2B5PZENJGI2AH2SS}

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	2026-05-18T00:28:52.963774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34dd0eb52b19741ebf246a4c8d00fa948e5c59eb143aadc73def99d7ea2711b5

Aliases

arxiv: 1708.07349 · arxiv_version: 1708.07349v1 · doi: 10.48550/arxiv.1708.07349 · pith_short_12: GTOQ5NJLDF2B · pith_short_16: GTOQ5NJLDF2B5PZE · pith_short_8: GTOQ5NJL

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/GTOQ5NJLDF2B5PZENJGI2AH2SS \
  | 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: 34dd0eb52b19741ebf246a4c8d00fa948e5c59eb143aadc73def99d7ea2711b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b5bf1c5b93f09f1fd986c559f90a7807cdc36b930bc0627567eb11213df86b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-08-24T10:44:41Z",
    "title_canon_sha256": "88a649c1e018da62cd1129c134277b0d3236c15f052731ba4fa48cb285b9efad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07349",
    "kind": "arxiv",
    "version": 1
  }
}