Pith Number

pith:FEJ2HCXV

pith:2015:FEJ2HCXVDSVSZ6WABQIHW3LPBQ

not attested not anchored not stored refs pending

Microtesla NMR J-coupling spectroscopy with an unshielded atomic magnetometer

Andrei Ben-Amar Baranga, Claudio Rossi, Giuseppe Bevilacqua, Valerio Biancalana, Yordanka Dancheva

arxiv:1510.06250 v2 · 2015-10-21 · physics.chem-ph · physics.atom-ph · 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{FEJ2HCXVDSVSZ6WABQIHW3LPBQ}

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	2026-05-18T01:23:16.024159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2913a38af51cab2cfac00c107b6d6f0c19c624f2e6fc89eb085fefda75143d90

Aliases

arxiv: 1510.06250 · arxiv_version: 1510.06250v2 · doi: 10.48550/arxiv.1510.06250 · pith_short_12: FEJ2HCXVDSVS · pith_short_16: FEJ2HCXVDSVSZ6WA · pith_short_8: FEJ2HCXV

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/FEJ2HCXVDSVSZ6WABQIHW3LPBQ \
  | 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: 2913a38af51cab2cfac00c107b6d6f0c19c624f2e6fc89eb085fefda75143d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be3b0363ec64611915d5fc4d60d41986cc9b5efdda6b9dcd19b4b1438ca0a3a",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-10-21T13:44:32Z",
    "title_canon_sha256": "a557e1bfea6f90bf7d93896de8bdae57e6507de8edade248b02c69800c666c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06250",
    "kind": "arxiv",
    "version": 2
  }
}