Pith Number

pith:OYJ6672E

pith:2018:OYJ6672EVUDYG62YJW4M2FJBMZ

not attested not anchored not stored refs pending

Control of Ultracold Atoms with a Chiral Ferromagnetic Film

Ren Qin, Yong Wang

arxiv:1807.05647 v2 · 2018-07-16 · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYJ6672EVUDYG62YJW4M2FJBMZ}

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	2026-05-17T23:56:47.635962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7613ef7f44ad07837b584db8cd1521667793c0dfcb7716e875d0b8977c90ac56

Aliases

arxiv: 1807.05647 · arxiv_version: 1807.05647v2 · doi: 10.48550/arxiv.1807.05647 · pith_short_12: OYJ6672EVUDY · pith_short_16: OYJ6672EVUDYG62Y · pith_short_8: OYJ6672E

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/OYJ6672EVUDYG62YJW4M2FJBMZ \
  | 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: 7613ef7f44ad07837b584db8cd1521667793c0dfcb7716e875d0b8977c90ac56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4434b8e123f3a1fa42fb15de7fc8ba6433fc2b0acc574f9185afc43b5ca5d9c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-16T01:17:37Z",
    "title_canon_sha256": "e60b2bb4528ceaf0875835d2d5bc55ded35986c702b413b01635c6f9e7c3860a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05647",
    "kind": "arxiv",
    "version": 2
  }
}