Pith Number

pith:DDSQNI57

pith:2015:DDSQNI57WKHDUGLMJ3A2SD6CDR

not attested not anchored not stored refs pending

Spontaneous increase of magnetic flux and chiral-current reversal in bosonic ladders: Swimming against the tide

F. Heidrich-Meisner, I. P. McCulloch, M. Piraud, S. Greschner, T. Vekua, U. Schollw\"ock

arxiv:1504.06564 v3 · 2015-04-24 · 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{DDSQNI57WKHDUGLMJ3A2SD6CDR}

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	2026-05-18T00:54:48.264965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e506a3bfb28e3a196c4ec1a90fc21c7fa9135e58a77167a544c9ea18ccff91

Aliases

arxiv: 1504.06564 · arxiv_version: 1504.06564v3 · doi: 10.48550/arxiv.1504.06564 · pith_short_12: DDSQNI57WKHD · pith_short_16: DDSQNI57WKHDUGLM · pith_short_8: DDSQNI57

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/DDSQNI57WKHDUGLMJ3A2SD6CDR \
  | 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: 18e506a3bfb28e3a196c4ec1a90fc21c7fa9135e58a77167a544c9ea18ccff91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0018000bec259803cb030b9329951fd8a9513176f2357f964bc1b8f422d3b907",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-24T16:53:42Z",
    "title_canon_sha256": "710b771905cffcd456711aede14879c5afe4da287c3271d8d18db191f2df8ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06564",
    "kind": "arxiv",
    "version": 3
  }
}