Pith Number

pith:ZXKUGQ4W

pith:2014:ZXKUGQ4WBX44XPLIZCQ2YEIQZT

not attested not anchored not stored refs pending

Detecting magnetic fields using Nitrogen-Vacancy Centers

Adam Zaman Chaudhry

arxiv:1412.0389 v2 · 2014-12-01 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXKUGQ4WBX44XPLIZCQ2YEIQZT}

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	2026-05-18T01:46:22.194449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd54343960df9cbbd68c8a1ac1110ccdfc637dd42a17a011704ed279085ca20

Aliases

arxiv: 1412.0389 · arxiv_version: 1412.0389v2 · doi: 10.48550/arxiv.1412.0389 · pith_short_12: ZXKUGQ4WBX44 · pith_short_16: ZXKUGQ4WBX44XPLI · pith_short_8: ZXKUGQ4W

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/ZXKUGQ4WBX44XPLIZCQ2YEIQZT \
  | 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: cdd54343960df9cbbd68c8a1ac1110ccdfc637dd42a17a011704ed279085ca20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e50a291a72315a97aacc2544d761345f56824fc2fc4c50364d29833e78d6e89f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-01T09:20:48Z",
    "title_canon_sha256": "7bdd131c5c390200617f6c23c84a27d7ff780e36b10f0c81b60e0b1ecf7ad575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0389",
    "kind": "arxiv",
    "version": 2
  }
}