Pith Number

pith:OSWNRJR4

pith:2013:OSWNRJR4NGX5SOPDE44UUU7A4V

not attested not anchored not stored refs pending

A Dichotomy in Satellite Quenching Around L* Galaxies

Coral Wheeler, Erik J. Tollerud, James S. Bullock, John I. Phillips, Michael Boylan-Kolchin, Michael C. Cooper

arxiv:1307.3552 v2 · 2013-07-12 · 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{OSWNRJR4NGX5SOPDE44UUU7A4V}

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	2026-05-18T01:48:50.851240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74acd8a63c69afd939e327394a53e0e55a888df778657232bbbdb61da6fe29b7

Aliases

arxiv: 1307.3552 · arxiv_version: 1307.3552v2 · doi: 10.48550/arxiv.1307.3552 · pith_short_12: OSWNRJR4NGX5 · pith_short_16: OSWNRJR4NGX5SOPD · pith_short_8: OSWNRJR4

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/OSWNRJR4NGX5SOPDE44UUU7A4V \
  | 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: 74acd8a63c69afd939e327394a53e0e55a888df778657232bbbdb61da6fe29b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4b4f001559d58d1d18c7ef833ede028f9069818a6524b028430337b975457e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-12T20:00:00Z",
    "title_canon_sha256": "b6cc5a2535fb3d77b959ccc6c4310dc3968538b4ad3789342014e1312382e68d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3552",
    "kind": "arxiv",
    "version": 2
  }
}