Pith Number

pith:67TPS7RZ

pith:2013:67TPS7RZM4WKHAJ2PVEW6KICTY

not attested not anchored not stored refs pending

Polarization Diagnostics for Cool Core Cluster Emission Lines

Eileen T. Meyer, G. Mark Voit, James E. Pringle, James H. Hough, Megan Donahue, Misty Cracraft, Nadine Manset, Robert F. Carswell, William B. Sparks

arxiv:1311.2831 v1 · 2013-11-12 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67TPS7RZM4WKHAJ2PVEW6KICTY}

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	2026-05-18T01:46:31.928911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e6f97e39672ca3813a7d496f29029e02fb5fe1c10946009c9b297b58087042

Aliases

arxiv: 1311.2831 · arxiv_version: 1311.2831v1 · doi: 10.48550/arxiv.1311.2831 · pith_short_12: 67TPS7RZM4WK · pith_short_16: 67TPS7RZM4WKHAJ2 · pith_short_8: 67TPS7RZ

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/67TPS7RZM4WKHAJ2PVEW6KICTY \
  | 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: f7e6f97e39672ca3813a7d496f29029e02fb5fe1c10946009c9b297b58087042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f7786be58d18dc6b82f965cf7fe0ea388d05b3982be86250f33f3d8896a6f88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-12T16:24:41Z",
    "title_canon_sha256": "1857a81e62e8edfdce20e236da564a98eed81f9f41acf38cab415a9b22e2bc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2831",
    "kind": "arxiv",
    "version": 1
  }
}