Pith Number

pith:DJSHO5IP

pith:2019:DJSHO5IP3P6HUXWCBML3S7736B

not attested not anchored not stored refs pending

Quantum computer with cold ions in the Aubry pinned phase

D.L.Shepelyansky

arxiv:1902.09850 v3 · 2019-02-26 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJSHO5IP3P6HUXWCBML3S7736B}

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	2026-05-17T23:39:39.777268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a6477750fdbfc7a5ec20b17b97ffbf065c28da7507204501fe4f65b41ddd098

Aliases

arxiv: 1902.09850 · arxiv_version: 1902.09850v3 · doi: 10.48550/arxiv.1902.09850 · pith_short_12: DJSHO5IP3P6H · pith_short_16: DJSHO5IP3P6HUXWC · pith_short_8: DJSHO5IP

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/DJSHO5IP3P6HUXWCBML3S7736B \
  | 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: 1a6477750fdbfc7a5ec20b17b97ffbf065c28da7507204501fe4f65b41ddd098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e84d6dcc6d4ba54a000d6d972c1da7a2834839bdb5cf9beb718ebef52e259a8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-26T10:37:21Z",
    "title_canon_sha256": "1a41f412613131dc35dd1da74c2b0f9f6772408240c9a55abf9c81a53b04c20f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09850",
    "kind": "arxiv",
    "version": 3
  }
}