Pith Number

pith:XW2D2NIT

pith:2013:XW2D2NIT52E77SVRSQ2XT5FMSL

not attested not anchored not stored refs pending

Dipoles on a Two-leg Ladder

Nikolaj Thomas Zinner, S{\o}ren Gammelmark

arxiv:1308.1844 v2 · 2013-08-08 · cond-mat.quant-gas · cond-mat.str-el · quant-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{XW2D2NIT52E77SVRSQ2XT5FMSL}

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	2026-05-18T03:02:34.716988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb43d3513ee89ffcab1943579f4ac92d5b89d4c88ad0408214f0f2f722361b0

Aliases

arxiv: 1308.1844 · arxiv_version: 1308.1844v2 · doi: 10.48550/arxiv.1308.1844 · pith_short_12: XW2D2NIT52E7 · pith_short_16: XW2D2NIT52E77SVR · pith_short_8: XW2D2NIT

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/XW2D2NIT52E77SVRSQ2XT5FMSL \
  | 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: bdb43d3513ee89ffcab1943579f4ac92d5b89d4c88ad0408214f0f2f722361b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a70a97b0d973f130459566fb1016935c01b43097062a096d0ca794775e1b3609",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-08-08T13:27:22Z",
    "title_canon_sha256": "30e3d44343490623ec59ad8d028f1b9e11c90f036196dc8f95cf023f33bdb635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1844",
    "kind": "arxiv",
    "version": 2
  }
}