Pith Number

pith:UM4JW37C

pith:2016:UM4JW37CU6BWKRGYHPUKLQA256

not attested not anchored not stored refs pending

Galaxy Populations in the 26 most massive Galaxy Clusters in the South Pole Telescope SZE Survey

A. H. Gonzalez, A. Rest, A. Saro, A. Zenteno, B. Stalder, C. Gangkofner, C. Reichardt, I. Chiu, J. Hlavacek-Larrondo, J. J. Mohr, J. P. Dietrich, M. Bayliss, M. McDonald, N. Gupta, S. Bocquet, S. Desai

arxiv:1603.05981 v1 · 2016-03-18 · 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{UM4JW37CU6BWKRGYHPUKLQA256}

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	2026-05-18T01:08:42.364271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3389b6fe2a7836544d83be8a5c01aef88420f27885cee0364643b8ac2cd87e7

Aliases

arxiv: 1603.05981 · arxiv_version: 1603.05981v1 · doi: 10.48550/arxiv.1603.05981 · pith_short_12: UM4JW37CU6BW · pith_short_16: UM4JW37CU6BWKRGY · pith_short_8: UM4JW37C

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/UM4JW37CU6BWKRGYHPUKLQA256 \
  | 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: a3389b6fe2a7836544d83be8a5c01aef88420f27885cee0364643b8ac2cd87e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36214f34fea97188e816a090060f3af093c7ec399b9452d72f040fc5aeb8e10d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-18T20:00:06Z",
    "title_canon_sha256": "98c867996b1ddfb1fca5e214e59de28b757a044ac93a18f8e76dfd2cdda86647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05981",
    "kind": "arxiv",
    "version": 1
  }
}