Pith Number

pith:AVCR43EL

pith:2018:AVCR43ELES2U7IFTLZ42E5RXTX

not attested not anchored not stored refs pending

Probing condensed matter physics with magnetometry based on nitrogen-vacancy centres in diamond

Amir Yacoby, Francesco Casola, Toeno van der Sar

arxiv:1804.08742 v1 · 2018-04-23 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVCR43ELES2U7IFTLZ42E5RXTX}

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	2026-05-18T00:17:37.502508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05451e6c8b24b54fa0b35e79a276379dee1e50fe198b69a1a4ad20c9468ef20d

Aliases

arxiv: 1804.08742 · arxiv_version: 1804.08742v1 · doi: 10.48550/arxiv.1804.08742 · pith_short_12: AVCR43ELES2U · pith_short_16: AVCR43ELES2U7IFT · pith_short_8: AVCR43EL

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/AVCR43ELES2U7IFTLZ42E5RXTX \
  | 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: 05451e6c8b24b54fa0b35e79a276379dee1e50fe198b69a1a4ad20c9468ef20d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9f3c230254968c594b595df55525b7fa5b9ce3e313bcd064e83abb3e9b7860",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-23T21:18:10Z",
    "title_canon_sha256": "75667c61bd9dbaf1c314906dcac80f600a966b7edbfe3c3b055e074f2acd44ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08742",
    "kind": "arxiv",
    "version": 1
  }
}