Pith Number

pith:64JZH63R

pith:2017:64JZH63R5E33OTNJAP3Y3LH6HV

not attested not anchored not stored refs pending

The Morphology-Density-Relation: Impact on the Satellite Fraction

Adelheid F. Teklu, Andreas Burkert, Klaus Dolag, Rhea-Silvia Remus

arxiv:1702.06546 v1 · 2017-02-21 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64JZH63R5E33OTNJAP3Y3LH6HV}

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	2026-05-18T00:32:43.799091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f71393fb71e937b74da903f78dacfe3d63bf1da3e358fb25293cd408ef7ac013

Aliases

arxiv: 1702.06546 · arxiv_version: 1702.06546v1 · doi: 10.48550/arxiv.1702.06546 · pith_short_12: 64JZH63R5E33 · pith_short_16: 64JZH63R5E33OTNJ · pith_short_8: 64JZH63R

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/64JZH63R5E33OTNJAP3Y3LH6HV \
  | 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: f71393fb71e937b74da903f78dacfe3d63bf1da3e358fb25293cd408ef7ac013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec049b2068862d0ff9a7926f5b287dc1dc73df39a5826e4fd25d8e9c1bada30f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-21T19:00:14Z",
    "title_canon_sha256": "c4d1bf71dbbc92d58d3b330e902de9a3ece1d1c14a0dba334b4a8b0a2738330d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06546",
    "kind": "arxiv",
    "version": 1
  }
}