Pith Number

pith:NGQZZFZX

pith:2019:NGQZZFZXF7VSG2X32SX3VVRMDT

not attested not anchored not stored refs pending

Consistency of cosmic microwave background temperature measurements in three frequency bands in the 2500-square-degree SPT-SZ survey

A. A. Stark, A. T. Crites, A. T. Lee, B. A. Benson, C. L. Chang, C. L. Reichardt, C. Pryke, D. Luong-Van, D. P. Marrone, E. M. George, E. Shirokoff, G. P. Holder, H-M. Cho, J. D. Hrubes, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. J. McMahon, J. J. Mohr, J. T. Sayre, J. W. Henning, K. Aylor, K. K. Schaffer, K. T. Story, K. Vanderlinde, L. E. Bleem, L. Knox, L. M. Mocanu, M. A. Dobbs, M. Millea, N. L. Harrington, N. W. Halverson, R. Chown, R. Williamson, S. Padin, S. S. Meyer, T. de Haan, T. M. Crawford, T. Natoli, W. B. Everett, W. L. Holzapfel, W. L. K. Wu, Y. Omori, Z. Hou, Z. Staniszewski

arxiv:1904.12995 v2 · 2019-04-30 · 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{NGQZZFZXF7VSG2X32SX3VVRMDT}

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	2026-05-17T23:39:24.320568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69a19c97372feb236afbd4afbad62c1ce00d5e403c59c7ef352d676a219d6466

Aliases

arxiv: 1904.12995 · arxiv_version: 1904.12995v2 · doi: 10.48550/arxiv.1904.12995 · pith_short_12: NGQZZFZXF7VS · pith_short_16: NGQZZFZXF7VSG2X3 · pith_short_8: NGQZZFZX

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/NGQZZFZXF7VSG2X32SX3VVRMDT \
  | 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: 69a19c97372feb236afbd4afbad62c1ce00d5e403c59c7ef352d676a219d6466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0fc196ef2d6701f53fddd4584104fd404d2a6f95294c1ee695eac6c68d82454",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-30T00:05:06Z",
    "title_canon_sha256": "21970c04c47119d854a5db7410621fcb4990866117be052c8e22bd3c439017d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12995",
    "kind": "arxiv",
    "version": 2
  }
}