Pith Number

pith:ZPVR22UG

pith:1998:ZPVR22UGDCT2T6633IWOMVMMVX

not attested not anchored not stored refs pending

Radical Compression of Cosmic Microwave Background Data

(2) CfPA, A. H. Jaffe (2), Berkeley), J. R. Bond (1), L. E. Knox (1) ((1) CITA, U. Toronto

arxiv:astro-ph/9808264 v2 · 1998-08-24 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPVR22UGDCT2T6633IWOMVMMVX}

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

4 papers in Pith

Probing Quadratically Coupled Ultralight Dark Matter with the Laser Interferometer Space Antenna

Compressed Gaussian likelihood for the Planck low-$\ell$ data

The Squealer: Sensification of model exploration and model misfit

Model Parameter Reconstruction of Electroweak Phase Transition with TianQin and LISA: Insights from the Dimension-Six Model

Receipt and verification

First computed	2026-07-04T16:06:57.361010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbeb1d6a8618a7a9fbdbda2ce6558cade9be672419919966b1f7b33f2d557907

Aliases

arxiv: astro-ph/9808264 · arxiv_version: astro-ph/9808264v2 · doi: 10.48550/arxiv.astro-ph/9808264 · pith_short_12: ZPVR22UGDCT2 · pith_short_16: ZPVR22UGDCT2T663 · pith_short_8: ZPVR22UG

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/ZPVR22UGDCT2T6633IWOMVMMVX \
  | 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: cbeb1d6a8618a7a9fbdbda2ce6558cade9be672419919966b1f7b33f2d557907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890543802503e03cdcb0f28bee98a0a76c06989da659c35aff4757a0169ea450",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-08-24T14:51:55Z",
    "title_canon_sha256": "46b24f4a89dd19fdcdb0375cb385e3c6f1df6bd5e3fd07577cda49c01e158f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9808264",
    "kind": "arxiv",
    "version": 2
  }
}