Pith Number

pith:CBTRHNN5

pith:2018:CBTRHNN5IRUDPWFTVHNWJS6X7I

not attested not anchored not stored refs pending

3-D Magneto-Optical Trap of Yttrium Monoxide

Alejandra L. Collopy, Benjamin L. Augenbraun, Ian A. Finneran, John M. Doyle, Jun Ye, Lo\"ic Anderegg, Shiqian Ding, Yewei Wu

arxiv:1808.01067 v1 · 2018-08-03 · physics.atom-ph · physics.chem-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{CBTRHNN5IRUDPWFTVHNWJS6X7I}

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	2026-05-17T23:59:52.029993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef

Aliases

arxiv: 1808.01067 · arxiv_version: 1808.01067v1 · doi: 10.48550/arxiv.1808.01067 · pith_short_12: CBTRHNN5IRUD · pith_short_16: CBTRHNN5IRUDPWFT · pith_short_8: CBTRHNN5

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/CBTRHNN5IRUDPWFTVHNWJS6X7I \
  | 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: 106713b5bd446837d8b3a9db64cbd7fa08ccfb007b8f94ebc72babed46cde4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b157609eb6ba8c440533f382b8bef235dae931b6895ea9fde9aaffcf4178a93a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-08-03T02:13:45Z",
    "title_canon_sha256": "9ee6747352e013eba5f191eb25c401d6d841772aba68e17713951d2b9d27a1ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01067",
    "kind": "arxiv",
    "version": 1
  }
}