Pith Number

pith:4TI7FRDK

pith:2018:4TI7FRDKBM4JDIAH4RBFCLNSSX

not attested not anchored not stored refs pending

The split in the ancient cold front in the Perseus cluster

Andy Fabian (IoA), Jeremy Sanders (MPE), John ZuHone (CfA), Stephen A. Walker (NASA/GSFC)

arxiv:1803.00898 v1 · 2018-02-26 · astro-ph.HE · 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{4TI7FRDKBM4JDIAH4RBFCLNSSX}

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.

Cited by

1 paper in Pith

Reduced Effective Viscosity from Anisotropic Transport and Plasma Instabilities in the Sloshing Cores of Galaxy Clusters

Receipt and verification

First computed	2026-05-18T00:22:07.547551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d1f2c46a0b3891a007e442512db295f64be1ecaed10ea2cc3086d8e685c040

Aliases

arxiv: 1803.00898 · arxiv_version: 1803.00898v1 · doi: 10.48550/arxiv.1803.00898 · pith_short_12: 4TI7FRDKBM4J · pith_short_16: 4TI7FRDKBM4JDIAH · pith_short_8: 4TI7FRDK

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/4TI7FRDKBM4JDIAH4RBFCLNSSX \
  | 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: e4d1f2c46a0b3891a007e442512db295f64be1ecaed10ea2cc3086d8e685c040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee814a8f37c3435d5c364fc479223ccfcd987f020fcf4d6e2e77e28424dd3e8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-02-26T19:00:06Z",
    "title_canon_sha256": "466382fe195dec1b363c036d196d6fe830f0fce005c8837cc4ae16e48b2dcc00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00898",
    "kind": "arxiv",
    "version": 1
  }
}