Pith Number

pith:4KOL5BKT

pith:2014:4KOL5BKT3AXHCWLLYNKWBBHRFI

not attested not anchored not stored refs pending

Simple atom interferometer in a double-well potential

Jan Chwedenczuk, Karol Gietka

arxiv:1407.0858 v1 · 2014-07-03 · cond-mat.quant-gas · 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{4KOL5BKT3AXHCWLLYNKWBBHRFI}

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	2026-05-17T23:50:49.573046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29cbe8553d82e71596bc3556084f12a038b136023bb8386393360524067b0b2

Aliases

arxiv: 1407.0858 · arxiv_version: 1407.0858v1 · doi: 10.48550/arxiv.1407.0858 · pith_short_12: 4KOL5BKT3AXH · pith_short_16: 4KOL5BKT3AXHCWLL · pith_short_8: 4KOL5BKT

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/4KOL5BKT3AXHCWLLYNKWBBHRFI \
  | 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: e29cbe8553d82e71596bc3556084f12a038b136023bb8386393360524067b0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f33f49361c46f185f03c8f7fb3678ca41b662e305af4636d92d3b20d6e5a7c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-03T10:42:11Z",
    "title_canon_sha256": "67a79fea4cb7b29cf8674a2919f14f9f218444722e3b9fe972edc53bf21842c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0858",
    "kind": "arxiv",
    "version": 1
  }
}