Pith Number

pith:ZYC5XHCX

pith:2017:ZYC5XHCXUEKFK4DALBZMJUFKXY

not attested not anchored not stored refs pending

Radio Frequency Magneto-Optical Trapping of CaF with High Density

Aakash Ravi, Alejandra Collopy, Benjamin Augenbraun, Boerge Hemmerling, Eunmi Chae, John Doyle, Jun Ye, Loic Anderegg, Nicholas R. Hutzler, Wolfgang Ketterle

arxiv:1705.10288 v1 · 2017-05-29 · 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{ZYC5XHCXUEKFK4DALBZMJUFKXY}

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	2026-05-18T00:35:20.275543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce05db9c57a1145570605872c4d0aabe2c2548e0e223be678e96a87363902dfc

Aliases

arxiv: 1705.10288 · arxiv_version: 1705.10288v1 · doi: 10.48550/arxiv.1705.10288 · pith_short_12: ZYC5XHCXUEKF · pith_short_16: ZYC5XHCXUEKFK4DA · pith_short_8: ZYC5XHCX

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/ZYC5XHCXUEKFK4DALBZMJUFKXY \
  | 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: ce05db9c57a1145570605872c4d0aabe2c2548e0e223be678e96a87363902dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859bd4495a1ccea5e371d5fcc2672e684c1ff1fbf2aaa3e2a751e1ab07307255",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-05-29T17:00:20Z",
    "title_canon_sha256": "e1b1efed3cb112e959922703ff3c19733defc47bdd564e837d95d910bf5f074b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10288",
    "kind": "arxiv",
    "version": 1
  }
}