Pith Number

pith:M2N35S4B

pith:2025:M2N35S4BNWT4STNFRZRH24KSJ5

not attested not anchored not stored refs pending

An SBC-based controller and processor for the laboratory model of PRATUSH Digital Receiver

Adarsh Kumar Dash, Girish B.S., Jacob Rajan, Keerthipriya S., Madhavi S., Mayuri Sathyanarayana Rao, Narendra S., Saurabh Singh, Seetha S, Somashekar R., Srivani K.S., Udaya Shankar N., Yash Agrawal

arxiv:2507.05655 v1 · 2025-07-08 · 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{M2N35S4BNWT4STNFRZRH24KSJ5}

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	2026-07-05T11:33:34.044948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669bbecb816da7c94da58e627d71524f513d6fd3a2aff96546f377599e684e43

Aliases

arxiv: 2507.05655 · arxiv_version: 2507.05655v1 · doi: 10.48550/arxiv.2507.05655 · pith_short_12: M2N35S4BNWT4 · pith_short_16: M2N35S4BNWT4STNF · pith_short_8: M2N35S4B

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/M2N35S4BNWT4STNFRZRH24KSJ5 \
  | 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: 669bbecb816da7c94da58e627d71524f513d6fd3a2aff96546f377599e684e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7f83a43cdac5964d50662bb984286ea6ba75113699c414cd6dfe6ec904e28a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-07-08T04:17:23Z",
    "title_canon_sha256": "c809fd145eba98388b3f11fb9e168642cf51dcb037ae57d20a1bfd3af0cf7c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05655",
    "kind": "arxiv",
    "version": 1
  }
}