Pith Number

pith:T7F3GRHN

pith:2013:T7F3GRHN6ARJEZT4YZTYTFOOOF

not attested not anchored not stored refs pending

The generalized scaling relations for X-ray galaxy clusters: the most powerful mass proxy

S. Ettori (INAF-OA Bologna)

arxiv:1307.7157 v1 · 2013-07-26 · 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{T7F3GRHN6ARJEZT4YZTYTFOOOF}

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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.

Cited by

1 paper in Pith

Receipt and verification

First computed	2026-05-18T01:48:33.960337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fcbb344edf02292667cc6678995ce717c4ebb2d48b934b857c7420053df4e7b

Aliases

arxiv: 1307.7157 · arxiv_version: 1307.7157v1 · doi: 10.48550/arxiv.1307.7157 · pith_short_12: T7F3GRHN6ARJ · pith_short_16: T7F3GRHN6ARJEZT4 · pith_short_8: T7F3GRHN

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/T7F3GRHN6ARJEZT4YZTYTFOOOF \
  | 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: 9fcbb344edf02292667cc6678995ce717c4ebb2d48b934b857c7420053df4e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3afbf915d5b4e309bfc8ef9b3b7945cce145d6e0bbfd1a703b64b266fe443bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-26T20:18:49Z",
    "title_canon_sha256": "afeb9db2744da3b5e616df7919153df882cd23bedba2c68ff439022039c06e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7157",
    "kind": "arxiv",
    "version": 1
  }
}