Pith Number

pith:42KEJP2Y

pith:2024:42KEJP2YSHPMZFK6PDYA6ZEVGD

not attested not anchored not stored refs pending

Absence of gapless Majorana edge modes in few-leg bosonic flux ladders

C\'ecile Repellin, Fabian Grusdt, Felix A. Palm, Nathan Goldman

arxiv:2407.18873 v2 · 2024-07-26 · cond-mat.quant-gas · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42KEJP2YSHPMZFK6PDYA6ZEVGD}

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	2026-07-05T10:40:12.148591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e69444bf5891decc955e78f00f649530ef7a86b8b214fc9d5103a83a04ade439

Aliases

arxiv: 2407.18873 · arxiv_version: 2407.18873v2 · doi: 10.48550/arxiv.2407.18873 · pith_short_12: 42KEJP2YSHPM · pith_short_16: 42KEJP2YSHPMZFK6 · pith_short_8: 42KEJP2Y

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/42KEJP2YSHPMZFK6PDYA6ZEVGD \
  | 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: e69444bf5891decc955e78f00f649530ef7a86b8b214fc9d5103a83a04ade439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b184dd0972920e567c25722525a34e7b18cb7466bc8418ea1a603a25414d87e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2024-07-26T17:06:25Z",
    "title_canon_sha256": "5e3b7f61d5e281e10aa38ade291ad734ca011c577b682c825b7134d450676904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.18873",
    "kind": "arxiv",
    "version": 2
  }
}