Pith Number

pith:NZGCD6EH

pith:2022:NZGCD6EHPIJYJQ3UYNU3IFHY55

not attested not anchored not stored refs pending

Diffraction of strongly interacting molecular Bose-Einstein condensate from standing wave light pulses

Chen Li, J\"org Schmiedmayer, Pradyumna Paranjape, Qi Liang, Rugway Wu, Sebastian Erne

arxiv:2201.01620 v2 · 2022-01-05 · cond-mat.quant-gas · 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{NZGCD6EHPIJYJQ3UYNU3IFHY55}

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	2026-07-05T04:22:01.052352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4c21f8877a1384c374c369b414f8ef67fd15aef513514b21dad350331c5b12

Aliases

arxiv: 2201.01620 · arxiv_version: 2201.01620v2 · doi: 10.48550/arxiv.2201.01620 · pith_short_12: NZGCD6EHPIJY · pith_short_16: NZGCD6EHPIJYJQ3U · pith_short_8: NZGCD6EH

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/NZGCD6EHPIJYJQ3UYNU3IFHY55 \
  | 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: 6e4c21f8877a1384c374c369b414f8ef67fd15aef513514b21dad350331c5b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42ff02f70cf2be7f640cf3dfe7bb67e82746b91b7f0c061edd392f76f9967e8",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2022-01-05T14:01:08Z",
    "title_canon_sha256": "a9e355af2b4a92313feacd5fea1ade0755139e8e8cf6e0f7577db3beccd3d62a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01620",
    "kind": "arxiv",
    "version": 2
  }
}