Pith Number

pith:QIPIHA3K

pith:2018:QIPIHA3KPCCXQGFJW4TI2FJI6W

not attested not anchored not stored refs pending

Flux compensation for SQUID-detected Magnetic Resonance Force Microscopy

Frederik G. Hoekstra, Gesa Welker, Martin de Wit, Tjerk H. Oosterkamp

arxiv:1810.12571 v1 · 2018-10-30 · physics.app-ph · cond-mat.mes-hall · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIPIHA3KPCCXQGFJW4TI2FJI6W}

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	2026-05-17T23:55:03.170388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821e83836a78857818a9b7268d1528f592df9423e7a0fd10b447ec32f0d33052

Aliases

arxiv: 1810.12571 · arxiv_version: 1810.12571v1 · doi: 10.48550/arxiv.1810.12571 · pith_short_12: QIPIHA3KPCCX · pith_short_16: QIPIHA3KPCCXQGFJ · pith_short_8: QIPIHA3K

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/QIPIHA3KPCCXQGFJW4TI2FJI6W \
  | 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: 821e83836a78857818a9b7268d1528f592df9423e7a0fd10b447ec32f0d33052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c87b2a64bb4a016c1c67dde32ad842da580661e6ffb50cb6f3865cb33375c9f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-30T08:16:37Z",
    "title_canon_sha256": "02df5aed73726f5cdef0a69acc895add426a1110e20732f3bf7d928b2be754c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12571",
    "kind": "arxiv",
    "version": 1
  }
}