Pith Number

pith:UK52EYA6

pith:2012:UK52EYA6YWM5VVBJHABXBZT5L4

not attested not anchored not stored refs pending

SZ effect or Not? - Detecting most galaxy clusters' main foreground effect

Bin Zhang, Chen Chen, Mi Dai, Weike Xiao, Yongfeng Wu

arxiv:1211.6515 v3 · 2012-11-28 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UK52EYA6YWM5VVBJHABXBZT5L4}

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	2026-05-18T00:48:47.974987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2bba2601ec599dad429380370e67d5f0c8a9c321ae6f0c12b4ffd118beefafc

Aliases

arxiv: 1211.6515 · arxiv_version: 1211.6515v3 · doi: 10.48550/arxiv.1211.6515 · pith_short_12: UK52EYA6YWM5 · pith_short_16: UK52EYA6YWM5VVBJ · pith_short_8: UK52EYA6

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/UK52EYA6YWM5VVBJHABXBZT5L4 \
  | 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: a2bba2601ec599dad429380370e67d5f0c8a9c321ae6f0c12b4ffd118beefafc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c49464b10ff2c33243ee82df26da1961ce0c10efd2a811e632c5e64c1a37ff48",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-28T04:37:18Z",
    "title_canon_sha256": "ecdfc728aade5ebf72ee27092ca37f9665801ac496f144aeaabcb6c4bfc922ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6515",
    "kind": "arxiv",
    "version": 3
  }
}