Pith Number

pith:P7MIBCQ6

pith:2013:P7MIBCQ6H32BFP2L3CBPLRODFQ

not attested not anchored not stored refs pending

NoSOCS in SDSS III - The interplay between galaxy evolution and the dynamical state of galaxy clusters

Andre Ribeiro, Paulo Lopes, Sandro Rembold

arxiv:1306.6935 v1 · 2013-06-28 · 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{P7MIBCQ6H32BFP2L3CBPLRODFQ}

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	2026-05-18T01:49:06.454421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd8808a1e3ef412bf4bd882f5c5c32c3d405b2f106fae8e1d6aa0162e4f674d

Aliases

arxiv: 1306.6935 · arxiv_version: 1306.6935v1 · doi: 10.48550/arxiv.1306.6935 · pith_short_12: P7MIBCQ6H32B · pith_short_16: P7MIBCQ6H32BFP2L · pith_short_8: P7MIBCQ6

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/P7MIBCQ6H32BFP2L3CBPLRODFQ \
  | 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: 7fd8808a1e3ef412bf4bd882f5c5c32c3d405b2f106fae8e1d6aa0162e4f674d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bc4de84b52c15aa17beafbdf33782aa0637ca900fd22c0c09028b861e17023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-28T19:30:45Z",
    "title_canon_sha256": "00b7947caa52f1ee6aae641afb12eb644ea41104c5c29d5cd5e2756c18abeaa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6935",
    "kind": "arxiv",
    "version": 1
  }
}