Pith Number

pith:IFBPM5WL

pith:2016:IFBPM5WL3LT6ALHN5YYXDWW4Z6

not attested not anchored not stored refs pending

Multichannel optical atomic magnetometer operating in unshielded environment

Giuseppe Bevilacqua, Piero Chessa, Valerio Biancalana, Yordanka Dancheva

arxiv:1601.06938 v2 · 2016-01-26 · physics.ins-det · physics.atom-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{IFBPM5WL3LT6ALHN5YYXDWW4Z6}

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	2026-05-18T01:17:11.352667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4142f676cbdae7e02cedee3171dadccf9e1ca08720fe6ac8a7f9505c0684a07d

Aliases

arxiv: 1601.06938 · arxiv_version: 1601.06938v2 · doi: 10.48550/arxiv.1601.06938 · pith_short_12: IFBPM5WL3LT6 · pith_short_16: IFBPM5WL3LT6ALHN · pith_short_8: IFBPM5WL

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/IFBPM5WL3LT6ALHN5YYXDWW4Z6 \
  | 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: 4142f676cbdae7e02cedee3171dadccf9e1ca08720fe6ac8a7f9505c0684a07d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6f851a6899cfaeef7a23d1e8e5479f43a50799f484a8993ef8801df02f65b6",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-01-26T09:16:28Z",
    "title_canon_sha256": "5723b296b525c2427fe127e8d9511a9110b1fbf09db92c8f18873b89f9f517e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06938",
    "kind": "arxiv",
    "version": 2
  }
}