Pith Number

pith:Z77PXRIH

pith:2018:Z77PXRIHCVOKBDSMKPBSWA6RET

not attested not anchored not stored refs pending

Long-range interactions and symmetry-breaking in quantum gases through optical feedback

Thomas Pohl, Valentin Walther, Yong-Chang Zhang

arxiv:1805.03422 v2 · 2018-05-09 · 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{Z77PXRIHCVOKBDSMKPBSWA6RET}

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	2026-05-18T00:07:34.468190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cffefbc507155ca08e4c53c32b03d124f2598ee574dcdd4b80449241e98c8b0d

Aliases

arxiv: 1805.03422 · arxiv_version: 1805.03422v2 · doi: 10.48550/arxiv.1805.03422 · pith_short_12: Z77PXRIHCVOK · pith_short_16: Z77PXRIHCVOKBDSM · pith_short_8: Z77PXRIH

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/Z77PXRIHCVOKBDSMKPBSWA6RET \
  | 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: cffefbc507155ca08e4c53c32b03d124f2598ee574dcdd4b80449241e98c8b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d394dccac1615e5b6e1d0a19557ba8cb52f53312302cbf9c75dec977c5c8a993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-05-09T09:04:52Z",
    "title_canon_sha256": "842deb0849bbca5ec9cd4e0b209a2cd8fd2e3ccef2f72ac71579ca7067d134ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03422",
    "kind": "arxiv",
    "version": 2
  }
}