Pith Number

pith:2P2TXTDK

pith:2013:2P2TXTDK72WE5T3PWALEINI3AR

not attested not anchored not stored refs pending

Trapping atoms using nanoscale quantum vacuum forces

D.E. Chang, H.J. Kimble, J.M. Taylor, K. Sinha

arxiv:1310.5970 v1 · 2013-10-22 · quant-ph · 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{2P2TXTDK72WE5T3PWALEINI3AR}

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	2026-05-18T01:46:56.126279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f53bcc6afeac4ecf6fb01644351b045438e1f902a5870828e4528552da8376

Aliases

arxiv: 1310.5970 · arxiv_version: 1310.5970v1 · doi: 10.48550/arxiv.1310.5970 · pith_short_12: 2P2TXTDK72WE · pith_short_16: 2P2TXTDK72WE5T3P · pith_short_8: 2P2TXTDK

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/2P2TXTDK72WE5T3PWALEINI3AR \
  | 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: d3f53bcc6afeac4ecf6fb01644351b045438e1f902a5870828e4528552da8376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d44a7d73edf1947be5aa68c95afdc79bca8b5dfd7490dc54b20fe0ef6ad05bd0",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-22T15:59:21Z",
    "title_canon_sha256": "2617ec4f8c50bab9982a1bc14e478cfc0b0092a73a6c88f96c553beb045f6cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5970",
    "kind": "arxiv",
    "version": 1
  }
}