Pith Number

pith:RRKJQTJ2

pith:2021:RRKJQTJ24ENPWS6UGLJ53I4GCE

not attested not anchored not stored refs pending

Scaling Properties of Galaxy Groups

Lorenzo Lovisari, Massimo Gaspari, Paul A. Giles, Stefano Ettori

arxiv:2106.13256 v1 · 2021-06-24 · astro-ph.CO · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRKJQTJ24ENPWS6UGLJ53I4GCE}

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.

Cited by

1 paper in Pith

S-PLUS Clusters And Large-scale Environments (SCALE): II. PZWav versus redMaPPer identification of eRosita groups

Receipt and verification

First computed	2026-07-05T02:52:17.502506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c54984d3ae11afb4bd432d3dda3861111b75b2b895fe006ad56c9c4e4c1511d

Aliases

arxiv: 2106.13256 · arxiv_version: 2106.13256v1 · doi: 10.48550/arxiv.2106.13256 · pith_short_12: RRKJQTJ24ENP · pith_short_16: RRKJQTJ24ENPWS6U · pith_short_8: RRKJQTJ2

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/RRKJQTJ24ENPWS6UGLJ53I4GCE \
  | 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: 8c54984d3ae11afb4bd432d3dda3861111b75b2b895fe006ad56c9c4e4c1511d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea8d1f5ec4dc18f6b5fee874a20362e71b60fb330f3ee14bb29baee630de54b1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-06-24T18:01:01Z",
    "title_canon_sha256": "e4a543d5e931f2a611806114f30aa12bc60ae09fafc9956212bdac505e94df3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13256",
    "kind": "arxiv",
    "version": 1
  }
}