Pith Number

pith:REHWBLKI

pith:2021:REHWBLKIVN63FDJYM2LEBH6SKS

not attested not anchored not stored refs pending

SARAS CD/EoR Radiometer: Design and performance of the Digital Correlation Spectrometer

A. Raghunathan, B. S. Girish, K. S. Srivani, Mayuri Sathyanarayana Rao, N. Udaya Shankar, Ravi Subrahmanyan, R. Somashekar, Saurabh Singh, T. Jishnu Nambissan

arxiv:2104.00582 v1 · 2021-04-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REHWBLKIVN63FDJYM2LEBH6SKS}

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

PRATUSH experiment concept and design overview

Receipt and verification

First computed	2026-07-05T02:28:29.430878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890f60ad48ab7db28d386696409fd254bebee6c5ee309351d02d9668bd2c0c41

Aliases

arxiv: 2104.00582 · arxiv_version: 2104.00582v1 · doi: 10.48550/arxiv.2104.00582 · pith_short_12: REHWBLKIVN63 · pith_short_16: REHWBLKIVN63FDJY · pith_short_8: REHWBLKI

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/REHWBLKIVN63FDJYM2LEBH6SKS \
  | 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: 890f60ad48ab7db28d386696409fd254bebee6c5ee309351d02d9668bd2c0c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf8c2732a61431b190ddfd82e246052da7d0521351d5830caa4d4655c088b9a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-04-01T16:05:08Z",
    "title_canon_sha256": "5d95ca85138772046f9a6528bcb40d8416413ddf3a291dcee944f0399a2d60c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00582",
    "kind": "arxiv",
    "version": 1
  }
}