Pith Number

pith:BYFUD4WQ

pith:2015:BYFUD4WQBYKIEOOFXL47PXQ4KW

not attested not anchored not stored refs pending

Magnetic control of ultra-cold $^6$Li and $^{174}$Yb($^3P_2$) atom mixtures with Feshbach resonances

Alexander Petrov, Constantinos Makrides, Svetlana Kotochigova

arxiv:1502.04973 v1 · 2015-02-17 · physics.atom-ph · cond-mat.quant-gas · 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{BYFUD4WQBYKIEOOFXL47PXQ4KW}

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	2026-05-18T01:41:01.152177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0b41f2d00e148239c5baf9f7de1c55ade2084a8744998611da6cc54a0de938

Aliases

arxiv: 1502.04973 · arxiv_version: 1502.04973v1 · doi: 10.48550/arxiv.1502.04973 · pith_short_12: BYFUD4WQBYKI · pith_short_16: BYFUD4WQBYKIEOOF · pith_short_8: BYFUD4WQ

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/BYFUD4WQBYKIEOOFXL47PXQ4KW \
  | 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: 0e0b41f2d00e148239c5baf9f7de1c55ade2084a8744998611da6cc54a0de938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d742dbc87836c30a29f7b4909bc879b0a205c0a6e431c3f099cc6d39b92406",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-02-17T17:41:25Z",
    "title_canon_sha256": "6e2b297e17f8372ca27040043c59a633868f52bfe3bc5619fc858a03725e3360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04973",
    "kind": "arxiv",
    "version": 1
  }
}