Pith Number

pith:3EAFKMAH

pith:2017:3EAFKMAHP5OMYAQCSLQRYTZJ3C

not attested not anchored not stored refs pending

An ultra-sensitive and wideband magnetometer based on a superconducting quantum interference device

Dietmar Drung, Jan-Hendrik Storm, Peter H\"ommen, Rainer K\"orber

arxiv:1702.05428 v1 · 2017-02-17 · 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{3EAFKMAHP5OMYAQCSLQRYTZJ3C}

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	2026-05-18T00:50:31.760732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9005530077f5ccc020292e11c4f29d889b561d980b802f319763970f35f2c47

Aliases

arxiv: 1702.05428 · arxiv_version: 1702.05428v1 · doi: 10.48550/arxiv.1702.05428 · pith_short_12: 3EAFKMAHP5OM · pith_short_16: 3EAFKMAHP5OMYAQC · pith_short_8: 3EAFKMAH

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/3EAFKMAHP5OMYAQCSLQRYTZJ3C \
  | 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: d9005530077f5ccc020292e11c4f29d889b561d980b802f319763970f35f2c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b8b26b45980b70a5050da0ff6aab6b0493bb3c993e8a35f1e784889e5fad2ec",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-02-17T16:51:21Z",
    "title_canon_sha256": "7a79c5fb145be07dcf44cbf504ee3db01693a589d221517903e1b508fc592ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05428",
    "kind": "arxiv",
    "version": 1
  }
}