Pith Number

pith:ZPMUAP6K

pith:2016:ZPMUAP6KROGDEQ2LFVPQF5T5SS

not attested not anchored not stored refs pending

Cosmic ray heating in cool core clusters - I. Diversity of steady state solutions

Christoph Pfrommer, Svenja Jacob

arxiv:1609.06321 v2 · 2016-09-20 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPMUAP6KROGDEQ2LFVPQF5T5SS}

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	2026-05-18T00:45:34.595239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd9403fca8b8c32434b2d5f02f67d9496c53154eba5e309db1322c491bc5d3f

Aliases

arxiv: 1609.06321 · arxiv_version: 1609.06321v2 · doi: 10.48550/arxiv.1609.06321 · pith_short_12: ZPMUAP6KROGD · pith_short_16: ZPMUAP6KROGDEQ2L · pith_short_8: ZPMUAP6K

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/ZPMUAP6KROGDEQ2LFVPQF5T5SS \
  | 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: cbd9403fca8b8c32434b2d5f02f67d9496c53154eba5e309db1322c491bc5d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba36f3de561026f146a1ceb1aed6a8ec71df2ceef774efe27d0916e6a2f4d7e8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-20T20:00:11Z",
    "title_canon_sha256": "ef62b679c5c3fc95faca975322b3bba254817850b3cb9aebd5c65408cfaa4edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06321",
    "kind": "arxiv",
    "version": 2
  }
}