Pith Number

pith:WDMMB37Z

pith:2014:WDMMB37Z5F2QNWWRGBWGI56XF7

not attested not anchored not stored refs pending

Feedback, scatter and structure in the core of the PKS 0745-191 galaxy cluster

A. C. Fabian, F. Hofmann, G. B. Taylor, G. Tremblay, H. R. Russell, J. Hlavacek-Larrondo, J. S. Sanders, S. A. Walker

arxiv:1407.8008 v1 · 2014-07-30 · astro-ph.CO · 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{WDMMB37Z5F2QNWWRGBWGI56XF7}

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	2026-05-18T01:42:28.403549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d8c0eff9e97506dad1306c6477d72fe22c5f0703855c8744bfbe406b5b1b6a

Aliases

arxiv: 1407.8008 · arxiv_version: 1407.8008v1 · doi: 10.48550/arxiv.1407.8008 · pith_short_12: WDMMB37Z5F2Q · pith_short_16: WDMMB37Z5F2QNWWR · pith_short_8: WDMMB37Z

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/WDMMB37Z5F2QNWWRGBWGI56XF7 \
  | 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: b0d8c0eff9e97506dad1306c6477d72fe22c5f0703855c8744bfbe406b5b1b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb0edf00728624792db93b03f15258ec3cf4c5aabd445da0d095a59f86e66a3a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-30T11:52:21Z",
    "title_canon_sha256": "322c76fabee303de6fef2a7dfdc29c13f1b969ce4350ceccf6baed09b3d819bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8008",
    "kind": "arxiv",
    "version": 1
  }
}