Pith Number

pith:O76FQNLZ

pith:2019:O76FQNLZCYHGQUP22JOBVXYTE2

not attested not anchored not stored refs pending

Quantum entropic self-localization with ultracold fermions

Ana Maria Rey, Itamar Kimchi, Michael A. Perlin, Mikhail Mamaev, Rahul M. Nandkishore

arxiv:1905.12094 v2 · 2019-05-28 · quant-ph · cond-mat.dis-nn · cond-mat.quant-gas · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O76FQNLZCYHGQUP22JOBVXYTE2}

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	2026-07-05T00:08:59.090989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77fc583579160e6851fad25c1adf1326b4fddf47d602caefa22edf8ed8b1e85e

Aliases

arxiv: 1905.12094 · arxiv_version: 1905.12094v2 · doi: 10.48550/arxiv.1905.12094 · pith_short_12: O76FQNLZCYHG · pith_short_16: O76FQNLZCYHGQUP2 · pith_short_8: O76FQNLZ

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/O76FQNLZCYHGQUP22JOBVXYTE2 \
  | 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: 77fc583579160e6851fad25c1adf1326b4fddf47d602caefa22edf8ed8b1e85e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe97445c48f7931043672c1e8c947315bdd4ef87a4364878202f605cf6faa7a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.quant-gas",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-28T21:15:45Z",
    "title_canon_sha256": "594a7486a563d30663228cf8a8e8c10dc32661f2291bb83a81efbe32d60694d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12094",
    "kind": "arxiv",
    "version": 2
  }
}