Pith Number

pith:YYMZZ5XD

pith:2014:YYMZZ5XDDCS3NQVZ2223X2OP7F

not attested not anchored not stored refs pending

Efficient Differential Fourier-Transform Spectrometer for precision Sunyaev-Zel'dovich effect measurements

Alessandro Schillaci, Camila Paiva Novaes, Giuseppe D' Alessandro, Mario Zannoni, Massimo Gervasi, Paolo De Bernardis, Silvia Masi

arxiv:1402.4091 v2 · 2014-02-17 · 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{YYMZZ5XDDCS3NQVZ2223X2OP7F}

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	2026-05-18T02:51:08.063798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6199cf6e318a5b6c2b9d6b5bbe9cff97dd484bb6f0c977ec7677d511a07da73

Aliases

arxiv: 1402.4091 · arxiv_version: 1402.4091v2 · doi: 10.48550/arxiv.1402.4091 · pith_short_12: YYMZZ5XDDCS3 · pith_short_16: YYMZZ5XDDCS3NQVZ · pith_short_8: YYMZZ5XD

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/YYMZZ5XDDCS3NQVZ2223X2OP7F \
  | 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: c6199cf6e318a5b6c2b9d6b5bbe9cff97dd484bb6f0c977ec7677d511a07da73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e443f469f0435aa90ff53dfd57f7aca25a2bc99d8bd17b0bdd51b2647085a3bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-17T18:26:01Z",
    "title_canon_sha256": "fea2b14a5830afd703de75da6b81d99fdcae9b7e63dded3fec8628cc42a6cb6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4091",
    "kind": "arxiv",
    "version": 2
  }
}