Pith Number

pith:VNCKMEGR

pith:2018:VNCKMEGR5OCHFMBROVV4U3JPLD

not attested not anchored not stored refs pending

A Spread-Spectrum SQUID Multiplexer

B.A. Young, C. Dawson, C.J. Titus, D. Li, H.-M. Cho, K.D. Irwin, S. Chaudhuri, S. Kuenstner

arxiv:1806.02805 v1 · 2018-06-07 · physics.ins-det · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNCKMEGR5OCHFMBROVV4U3JPLD}

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	2026-05-18T00:13:55.598824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab44a610d1eb8472b031756bca6d2f58fd35cbbfb05b8b81b85237e16ec28dea

Aliases

arxiv: 1806.02805 · arxiv_version: 1806.02805v1 · doi: 10.48550/arxiv.1806.02805 · pith_short_12: VNCKMEGR5OCH · pith_short_16: VNCKMEGR5OCHFMBR · pith_short_8: VNCKMEGR

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/VNCKMEGR5OCHFMBROVV4U3JPLD \
  | 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: ab44a610d1eb8472b031756bca6d2f58fd35cbbfb05b8b81b85237e16ec28dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eed6af6d66c872dd49ee3b126c9813d5a280541a98124def791e915622692f5",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-06-07T17:31:55Z",
    "title_canon_sha256": "20f1f97c9fd5293a88e453ae44f7421a9328ab59519a1dbd670f62d0b2a72ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02805",
    "kind": "arxiv",
    "version": 1
  }
}