Pith Number

pith:WLZB5LNZ

pith:2016:WLZB5LNZMENDRIVULGCI7VTE6T

not attested not anchored not stored refs pending

The Distribution of Dark and Luminous Matter in the Unique Galaxy Cluster Merger Abell 2146

Andrew C. Fabian, Baojiu Li, Brandyn E. Lee, Brian R. McNamara, Douglas I. Clowe, Helen R. Russell, Jacob A. White, Joseph E. Coleman, Lindsay J. King, Nicole J. Deering, Rebecca E. A. Canning, Rebecca Santana

arxiv:1609.06734 v1 · 2016-09-21 · 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{WLZB5LNZMENDRIVULGCI7VTE6T}

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	2026-05-18T01:04:05.221009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2f21eadb9611a38a2b459848fd664f4cfd3ffc65e4def628396b65f9eb74d36

Aliases

arxiv: 1609.06734 · arxiv_version: 1609.06734v1 · doi: 10.48550/arxiv.1609.06734 · pith_short_12: WLZB5LNZMEND · pith_short_16: WLZB5LNZMENDRIVU · pith_short_8: WLZB5LNZ

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/WLZB5LNZMENDRIVULGCI7VTE6T \
  | 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: b2f21eadb9611a38a2b459848fd664f4cfd3ffc65e4def628396b65f9eb74d36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc90a5b25980126bbf7e9903bf0e005070b9e1f37705bcadf0d624f3e4560dab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-21T20:13:13Z",
    "title_canon_sha256": "82abe13878916eaac50460423564b165bf2599682587c7186a2578c3936c8c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06734",
    "kind": "arxiv",
    "version": 1
  }
}