Pith Number

pith:ZYD3TVR2

pith:2015:ZYD3TVR27QVI7WUCEFRHPI4URE

not attested not anchored not stored refs pending

Production and characterization of a dual species magneto-optical trap of cesium and ytterbium

E. A. Hinds, K. L. Butler, M. R. Tarbutt, R. Freytag, S. A. Hopkins, S. L. Cornish, S. L. Kemp

arxiv:1507.00831 v1 · 2015-07-03 · 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{ZYD3TVR27QVI7WUCEFRHPI4URE}

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	2026-05-18T01:14:45.228110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce07b9d63afc2a8fda82216277a39489207040e2a15c743f7b8c4dd8acbc844c

Aliases

arxiv: 1507.00831 · arxiv_version: 1507.00831v1 · doi: 10.48550/arxiv.1507.00831 · pith_short_12: ZYD3TVR27QVI · pith_short_16: ZYD3TVR27QVI7WUC · pith_short_8: ZYD3TVR2

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/ZYD3TVR27QVI7WUCEFRHPI4URE \
  | 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: ce07b9d63afc2a8fda82216277a39489207040e2a15c743f7b8c4dd8acbc844c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d015efd9600488973e319138d41c9518d6092406538d450c02f63f8735f33ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-07-03T07:12:38Z",
    "title_canon_sha256": "6da4cb0ff4a570ad5d3f0f419e9d75813899fd3c7adbdfca091933232521ac1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00831",
    "kind": "arxiv",
    "version": 1
  }
}