Pith Number

pith:VHJ7SNK5

pith:2013:VHJ7SNK5QT4B3ENYCWJCN7EMA6

not attested not anchored not stored refs pending

Design of a millimetre-scale magnetic surface trap for cold atoms

Christopher J. Foot, Daniel Beesley, Dimitris Trypogeorgos, Stephen D. Albright

arxiv:1311.0250 v2 · 2013-11-01 · cond-mat.quant-gas · 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{VHJ7SNK5QT4B3ENYCWJCN7EMA6}

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	2026-05-18T02:42:54.004396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9d3f9355d84f81d91b8159226fc8c07824ea78365d3dfb314f60336b407757a

Aliases

arxiv: 1311.0250 · arxiv_version: 1311.0250v2 · doi: 10.48550/arxiv.1311.0250 · pith_short_12: VHJ7SNK5QT4B · pith_short_16: VHJ7SNK5QT4B3ENY · pith_short_8: VHJ7SNK5

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/VHJ7SNK5QT4B3ENYCWJCN7EMA6 \
  | 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: a9d3f9355d84f81d91b8159226fc8c07824ea78365d3dfb314f60336b407757a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2831f7d9b0b9ecdb61e36710d3396c140c36923b04dcd88dfd27bb48d13cc76",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-11-01T18:37:44Z",
    "title_canon_sha256": "e61fd076fe1dbe2809c217c7adbd308d002cf9dc19697b0cecbc111b09b35d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0250",
    "kind": "arxiv",
    "version": 2
  }
}