Pith Number

pith:YXXE6YDE

pith:2018:YXXE6YDE4QX24PTX3XCUL2HT2R

not attested not anchored not stored refs pending

Kinematics of cluster galaxies and their relation to galaxy evolution

Andrew Wetzel, Neal Dalal, Surhud More, Susmita Adhikari

arxiv:1806.09672 v1 · 2018-06-25 · 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{YXXE6YDE4QX24PTX3XCUL2HT2R}

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	2026-05-17T23:43:38.261588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ee4f6064e42fae3e77ddc545e8f3d4543ee3da4893cbf36b6eb42fef0240c1

Aliases

arxiv: 1806.09672 · arxiv_version: 1806.09672v1 · doi: 10.48550/arxiv.1806.09672 · pith_short_12: YXXE6YDE4QX2 · pith_short_16: YXXE6YDE4QX24PTX · pith_short_8: YXXE6YDE

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/YXXE6YDE4QX24PTX3XCUL2HT2R \
  | 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: c5ee4f6064e42fae3e77ddc545e8f3d4543ee3da4893cbf36b6eb42fef0240c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd50753fae3ab32a66bd795a2d7dcfc96a06ae27a6c50420bd831447fb73e71",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-25T19:19:10Z",
    "title_canon_sha256": "717b30adbdc160ef4bb8223a041db698e1753fcb18650bf54b16d4b163c363de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09672",
    "kind": "arxiv",
    "version": 1
  }
}