Pith Number

pith:PHXXQ5YW

pith:2010:PHXXQ5YWGFHJC4XCMAENSOGJZR

not attested not anchored not stored refs pending

Time-division SQUID multiplexers with reduced sensitivity to external magnetic fields

B.L. Zink, C.D. Reintsema, G.C. Hilton, G.M. Stiehl, H.M. Cho, J.A.B. Mates, K.D. Irwin

arxiv:1008.5106 v1 · 2010-08-30 · astro-ph.IM · astro-ph.CO · 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{PHXXQ5YWGFHJC4XCMAENSOGJZR}

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	2026-05-18T02:05:41.364515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ef787716314e9172e26008d938c9cc43efba3d13ef0e03a4bd101927e2cc12

Aliases

arxiv: 1008.5106 · arxiv_version: 1008.5106v1 · doi: 10.48550/arxiv.1008.5106 · pith_short_12: PHXXQ5YWGFHJ · pith_short_16: PHXXQ5YWGFHJC4XC · pith_short_8: PHXXQ5YW

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/PHXXQ5YWGFHJC4XCMAENSOGJZR \
  | 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: 79ef787716314e9172e26008d938c9cc43efba3d13ef0e03a4bd101927e2cc12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c93f658912b317b65f4a2633208d27c6b7e5c3d5ceae3ec30df8baf08aedb18",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-08-30T16:16:31Z",
    "title_canon_sha256": "92d0c5ef677ef57a46c626354ad0592880ba952431b51cd4d3308aa2ed14b672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5106",
    "kind": "arxiv",
    "version": 1
  }
}