Pith Number

pith:YU4I2WZI

pith:2018:YU4I2WZIWM3KEBEOVEB656377L

not attested not anchored not stored refs pending

Diffraction of a CW atom laser in the Raman-Nath regime

Chetan Vishwakarma, Jay Mangaonkar, Sumit Sarkar, Umakant D. Rapol

arxiv:1802.01524 v2 · 2018-02-05 · 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{YU4I2WZIWM3KEBEOVEB656377L}

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	2026-05-18T00:02:01.651112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5388d5b28b336a2048ea903eefb7ffada7183505cd65ab565b0a649ae54fd91

Aliases

arxiv: 1802.01524 · arxiv_version: 1802.01524v2 · doi: 10.48550/arxiv.1802.01524 · pith_short_12: YU4I2WZIWM3K · pith_short_16: YU4I2WZIWM3KEBEO · pith_short_8: YU4I2WZI

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/YU4I2WZIWM3KEBEOVEB656377L \
  | 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: c5388d5b28b336a2048ea903eefb7ffada7183505cd65ab565b0a649ae54fd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd5a22293d90006bae0c1d41aadda825316bfd065a38e6a407d0bfb391e87bd",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-02-05T17:33:28Z",
    "title_canon_sha256": "daee07a756cc3797a76f7dda60809059857dd5ecefe1e4bf8d35295573f211b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01524",
    "kind": "arxiv",
    "version": 2
  }
}