Pith Number

pith:PSMMVQV2

pith:2014:PSMMVQV27S4MTCQHIQTOM6VL7J

not attested not anchored not stored refs pending

Digital frequency domain multiplexing readout electronics for the next generation of millimeter telescopes

Adam J. Gilbert, Amy N. Bender, Andrew Wilson, Graeme M. Smecher, Jean-Fran\c{c}ois Cliche, Joshua Montgomery, Ken Smith, Matt A. Dobbs, Neil Rowlands, Tijmen de Haan

arxiv:1407.3161 v1 · 2014-07-11 · 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{PSMMVQV27S4MTCQHIQTOM6VL7J}

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	2026-05-18T01:42:37.586821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c98cac2bafcb8c98a074426e67aabfa43d5cc20c8104f078b7a0dcd9256e2c1

Aliases

arxiv: 1407.3161 · arxiv_version: 1407.3161v1 · doi: 10.48550/arxiv.1407.3161 · pith_short_12: PSMMVQV27S4M · pith_short_16: PSMMVQV27S4MTCQH · pith_short_8: PSMMVQV2

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/PSMMVQV27S4MTCQHIQTOM6VL7J \
  | 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: 7c98cac2bafcb8c98a074426e67aabfa43d5cc20c8104f078b7a0dcd9256e2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "785874b1fbb8f843bcd993a7dbe7488509533b175852848ba9f698243c1cda0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-11T13:52:57Z",
    "title_canon_sha256": "639bc6156941cf2a25d4f678e1d6d3ad7fa3b2b56e3dc728c368f4c31b3c65f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3161",
    "kind": "arxiv",
    "version": 1
  }
}