Pith Number

pith:Z4KW2EMM

pith:2020:Z4KW2EMMCBDSYSKVUKZM5JKZIO

not attested not anchored not stored refs pending

Towards implementation of a magic optical-dipole trap for confining ground-state and Rydberg-state cesium cold atoms

Jiandong Bai, Jun He, Junmin Wang, Shuo Liu

arxiv:2001.05698 v2 · 2020-01-16 · 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{Z4KW2EMMCBDSYSKVUKZM5JKZIO}

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	2026-07-05T01:04:30.148541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf156d118c10472c4955a2b2cea55943901a6b7749f267526e2f7b8ad513c2bd

Aliases

arxiv: 2001.05698 · arxiv_version: 2001.05698v2 · doi: 10.48550/arxiv.2001.05698 · pith_short_12: Z4KW2EMMCBDS · pith_short_16: Z4KW2EMMCBDSYSKV · pith_short_8: Z4KW2EMM

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/Z4KW2EMMCBDSYSKVUKZM5JKZIO \
  | 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: cf156d118c10472c4955a2b2cea55943901a6b7749f267526e2f7b8ad513c2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e00cdab66bbf19383690407c8703a5dfd7261f67d73a032d18a9526626c0f32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-01-16T08:56:39Z",
    "title_canon_sha256": "c63533d7c4bc6ea9ebd2e29e30a7fc560270aa584e970fd4ef1393c0a4b3a69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05698",
    "kind": "arxiv",
    "version": 2
  }
}