Pith Number

pith:YWWOU4IK

pith:2011:YWWOU4IKIANN5UYS7TQFZBSULG

not attested not anchored not stored refs pending

A compact high-flux cold atom beam source

D. C. Aveline, D. Schlippert, J. M. Kohel, J. R. Kellogg, N. Yu, R. J. Thompson

arxiv:1107.5602 v1 · 2011-07-27 · physics.atom-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWWOU4IKIANN5UYS7TQFZBSULG}

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	2026-05-18T02:49:03.533517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5acea710a401aded312fce05c865459ae94fa0f4f223a19bee57d071183d32b

Aliases

arxiv: 1107.5602 · arxiv_version: 1107.5602v1 · doi: 10.48550/arxiv.1107.5602 · pith_short_12: YWWOU4IKIANN · pith_short_16: YWWOU4IKIANN5UYS · pith_short_8: YWWOU4IK

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/YWWOU4IKIANN5UYS7TQFZBSULG \
  | 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: c5acea710a401aded312fce05c865459ae94fa0f4f223a19bee57d071183d32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de241e673e00348e37a677770dda6de61e4b728476c44c63afb9870b7ca1635c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-07-27T22:37:22Z",
    "title_canon_sha256": "50dbbcb3b15aea1c0ec7d550ed8f095a0dd6a0c37925bc6d09e757ec76698385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5602",
    "kind": "arxiv",
    "version": 1
  }
}