Pith Number

pith:CD2YFDUS

pith:2019:CD2YFDUS7D72LCYMRFUINEQXVG

not attested not anchored not stored refs pending

Spurious Ferromagnetic Remanence Detected by Hybrid Magnetometer

Antonio Vigilante, Giuseppe Bevilacqua, Leonardo Stiaccini, Valerio Biancalana, Yordanka Dancheva

arxiv:1904.01901 v1 · 2019-04-03 · physics.ins-det · physics.app-ph · physics.atom-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD2YFDUS7D72LCYMRFUINEQXVG}

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	2026-05-17T23:44:54.667498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f5828e92f8ffa58b0c8968869217a9985fced7d9e2963cddd802f12e35aaf9

Aliases

arxiv: 1904.01901 · arxiv_version: 1904.01901v1 · doi: 10.48550/arxiv.1904.01901 · pith_short_12: CD2YFDUS7D72 · pith_short_16: CD2YFDUS7D72LCYM · pith_short_8: CD2YFDUS

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/CD2YFDUS7D72LCYMRFUINEQXVG \
  | 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: 10f5828e92f8ffa58b0c8968869217a9985fced7d9e2963cddd802f12e35aaf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f3ac866a603cd9bc7a9160889ca954d3f23b2c8cd5e95026db4d952782b5a3",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-04-03T10:29:26Z",
    "title_canon_sha256": "a6d222b23a1e2b7c1bef612bb38908c4a2ed33fed4926cf981355ca4e0bd686b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01901",
    "kind": "arxiv",
    "version": 1
  }
}