Pith Number

pith:CASZZSQA

pith:2019:CASZZSQAGBMM6BJ55RTLCIPNAO

not attested not anchored not stored refs pending

Measuring bulk flows of the intracluster medium in the Perseus and Coma galaxy clusters using XMM-Newton

A. C. Fabian, C. Pinto, D. Eckert, F. Hofmann, H. R. Russell, J. S. Sanders, J. ZuHone, K. Dennerl, S. A. Walker, T. Tamura

arxiv:1911.13108 v1 · 2019-11-29 · 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{CASZZSQAGBMM6BJ55RTLCIPNAO}

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

XRISM Reveals a Kinematically Coherent Core System of the Nearby Cool-Core Cluster Abell 2199

Receipt and verification

First computed	2026-07-05T00:33:22.813486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10259cca003058cf053dec66b121ed03a56b4de71f13bf424ed0c17b8e3b0787

Aliases

arxiv: 1911.13108 · arxiv_version: 1911.13108v1 · doi: 10.48550/arxiv.1911.13108 · pith_short_12: CASZZSQAGBMM · pith_short_16: CASZZSQAGBMM6BJ5 · pith_short_8: CASZZSQA

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/CASZZSQAGBMM6BJ55RTLCIPNAO \
  | 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: 10259cca003058cf053dec66b121ed03a56b4de71f13bf424ed0c17b8e3b0787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5ccc3b8aee4b10881c04eb5c90634656ae33c78f12fcea6ee0b4c71faf8bc6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-11-29T13:55:31Z",
    "title_canon_sha256": "42ffba87320fd9179608a8f5631236071ccf5afebfbfa635f3adbd765ac5b943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.13108",
    "kind": "arxiv",
    "version": 1
  }
}