Pith Number

pith:QVDWNTZR

pith:2024:QVDWNTZRAA3GRA5V4Q2BEFQWPP

not attested not anchored not stored refs pending

SZ-X-ray Surface Brightness Fluctuations in the SPT-XMM clusters

Arnab Sarkar, Bradford A. Benson, Charles Romero, Christian L. Reichardt, Esra Bulbul, Gerrit Schellenberger, Lindsey E. Bleem, Massimo Gaspari, Paul Nulsen, Ralph Kraft, Taweewat Somboonpanyakul, William Forman, Yuanyuan Su

arxiv:2412.05478 v2 · 2024-12-07 · 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{QVDWNTZRAA3GRA5V4Q2BEFQWPP}

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	2026-07-05T10:48:22.407328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854766cf3100366883b5e4341216167bc47f6241c1cd8334f4eac3fccc0d73c9

Aliases

arxiv: 2412.05478 · arxiv_version: 2412.05478v2 · doi: 10.48550/arxiv.2412.05478 · pith_short_12: QVDWNTZRAA3G · pith_short_16: QVDWNTZRAA3GRA5V · pith_short_8: QVDWNTZR

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/QVDWNTZRAA3GRA5V4Q2BEFQWPP \
  | 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: 854766cf3100366883b5e4341216167bc47f6241c1cd8334f4eac3fccc0d73c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5e6f1fa36ccd50cebd11a6f5bd45c1993d3383e4dd78a92bbcd3d9651ce7a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-12-07T00:37:47Z",
    "title_canon_sha256": "c3357114576222cc2829c2ec65c50a034e31890957a0f3a2c7e39a12d4102524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05478",
    "kind": "arxiv",
    "version": 2
  }
}