Pith Number

pith:JRBWYWH2

pith:2015:JRBWYWH2TVT23BX4746PSOQ4SN

not attested not anchored not stored refs pending

Unitary fermions and Luscher's formula on a crystal

Manuel Valiente, Nikolaj Thomas Zinner

arxiv:1506.05458 v2 · 2015-06-17 · cond-mat.quant-gas · nucl-th · 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{JRBWYWH2TVT23BX4746PSOQ4SN}

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	2026-05-18T01:14:04.079140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c436c58fa9d67ad86fcff3cf93a1c9377efa2ea212b0fde7a12080f13c390ff

Aliases

arxiv: 1506.05458 · arxiv_version: 1506.05458v2 · doi: 10.48550/arxiv.1506.05458 · pith_short_12: JRBWYWH2TVT2 · pith_short_16: JRBWYWH2TVT23BX4 · pith_short_8: JRBWYWH2

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/JRBWYWH2TVT23BX4746PSOQ4SN \
  | 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: 4c436c58fa9d67ad86fcff3cf93a1c9377efa2ea212b0fde7a12080f13c390ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882b81f6092eba5e6443ba5f8e94ae5e0ff32880ad63f0facb3c7324eb1e14a4",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-17T20:00:33Z",
    "title_canon_sha256": "403be2ee78d3ef5ff096d9adc1fbfa6b196359a8e6794200571856395f2aa891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05458",
    "kind": "arxiv",
    "version": 2
  }
}