Pith Number

pith:N6DMLA2T

pith:2024:N6DMLA2TVI5QHPVF524OKJQNAQ

not attested not anchored not stored refs pending

Optimized Current Density Reconstruction from Widefield Quantum Diamond Magnetic Field Maps

Anuj Bathla, David A. Broadway, Jean-Philippe Tetienne, Kasturi Saha, Madhur Parashar, Siddhant Midha

arxiv:2402.17781 v2 · 2024-02-23 · cond-mat.mes-hall · quant-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{N6DMLA2TVI5QHPVF524OKJQNAQ}

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	2026-07-05T09:33:29.154681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f86c58353aa3b03bea5eeb8e5260d041aaa45feb8f4f55eadb03c1f6b09c23a

Aliases

arxiv: 2402.17781 · arxiv_version: 2402.17781v2 · doi: 10.48550/arxiv.2402.17781 · pith_short_12: N6DMLA2TVI5Q · pith_short_16: N6DMLA2TVI5QHPVF · pith_short_8: N6DMLA2T

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/N6DMLA2TVI5QHPVF524OKJQNAQ \
  | 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: 6f86c58353aa3b03bea5eeb8e5260d041aaa45feb8f4f55eadb03c1f6b09c23a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b196ef69ac2da9ffe1dcff90e063ef8cd3f595ff6ac2c00e05df6c139ff269",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-02-23T10:57:07Z",
    "title_canon_sha256": "c0f9706696976875c5fe0f098051413c38e5058d60262173ca29dedb92717bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17781",
    "kind": "arxiv",
    "version": 2
  }
}