Pith Number

pith:XSHZFOJU

pith:2015:XSHZFOJUAPJIKMZD5SMUURUSDO

not attested not anchored not stored refs pending

Rapid Environmental Quenching of Satellite Dwarf Galaxies in the Local Group

Andrew R. Wetzel, Daniel R. Weisz, Erik J. Tollerud

arxiv:1503.06799 v2 · 2015-03-23 · astro-ph.GA · 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{XSHZFOJUAPJIKMZD5SMUURUSDO}

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	2026-05-18T01:35:48.805028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8f92b93403d2853323ec994a46921b9442d4f794fb40bb83d83826d65a0067

Aliases

arxiv: 1503.06799 · arxiv_version: 1503.06799v2 · doi: 10.48550/arxiv.1503.06799 · pith_short_12: XSHZFOJUAPJI · pith_short_16: XSHZFOJUAPJIKMZD · pith_short_8: XSHZFOJU

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/XSHZFOJUAPJIKMZD5SMUURUSDO \
  | 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: bc8f92b93403d2853323ec994a46921b9442d4f794fb40bb83d83826d65a0067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec94ebc92c10dc1bc982e703cfa6c66539df4db45caa02c2601a9cc7ce6abbc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-23T20:00:29Z",
    "title_canon_sha256": "fcda8defa74d8c782ac10208ea0dadb793a1f02112c72fa5b6c39bcd9e707253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06799",
    "kind": "arxiv",
    "version": 2
  }
}