Pith Number

pith:JIHJI35G

pith:2019:JIHJI35GAFDRN4F6KQWFCMHMBT

not attested not anchored not stored refs pending

Cool-Core Cycles and Phoenix

Arif Babul, Brian W. O'Shea, Deovrat Prasad, G. Mark Voit, Prateek Sharma

arxiv:1909.12888 v2 · 2019-09-27 · 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{JIHJI35GAFDRN4F6KQWFCMHMBT}

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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.

Cited by

1 paper in Pith

Directly Imaging the Cooling Flow in the Phoenix Cluster

Receipt and verification

First computed	2026-07-05T01:02:04.575509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a0e946fa6014716f0be542c5130ec0cde9edf174aa95132305d8689376c6bfe

Aliases

arxiv: 1909.12888 · arxiv_version: 1909.12888v2 · doi: 10.48550/arxiv.1909.12888 · pith_short_12: JIHJI35GAFDR · pith_short_16: JIHJI35GAFDRN4F6 · pith_short_8: JIHJI35G

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/JIHJI35GAFDRN4F6KQWFCMHMBT \
  | 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: 4a0e946fa6014716f0be542c5130ec0cde9edf174aa95132305d8689376c6bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea618338a087a0d5bae1fb1a5357c79ec59f2aae0aa32d4a0f47f2d8e2679fe",
    "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": "2019-09-27T19:55:56Z",
    "title_canon_sha256": "93dd32506b4b290ebde314c4ea19a46517fb3507c9678715e0254102d2e632b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12888",
    "kind": "arxiv",
    "version": 2
  }
}