Pith Number

pith:3E64AJ2B

pith:2017:3E64AJ2BDOIKE2RX7XP46BNPNC

not attested not anchored not stored refs pending

Polarization gradient cooling of single atoms in optical dipole traps

Christian Kurtsiefer, Matthias Steiner, Yue-Sum Chin

arxiv:1707.05965 v1 · 2017-07-19 · physics.atom-ph · 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{3E64AJ2BDOIKE2RX7XP46BNPNC}

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	2026-05-18T00:35:51.077341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93dc027411b90a26a37fddfcf05af68b45be00106ef1360c59aeb7710652097

Aliases

arxiv: 1707.05965 · arxiv_version: 1707.05965v1 · doi: 10.48550/arxiv.1707.05965 · pith_short_12: 3E64AJ2BDOIK · pith_short_16: 3E64AJ2BDOIKE2RX · pith_short_8: 3E64AJ2B

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/3E64AJ2BDOIKE2RX7XP46BNPNC \
  | 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: d93dc027411b90a26a37fddfcf05af68b45be00106ef1360c59aeb7710652097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed31e665ef0e794ccf9d5a459a4e1011983d71f46ca4f600b1b0333fd98bec6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-19T07:39:29Z",
    "title_canon_sha256": "7480ad850d8d881c140f41555a29601464a43b3fe6efdbb18a1796231b189234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05965",
    "kind": "arxiv",
    "version": 1
  }
}