Pith Number

pith:5QADOTWQ

pith:2017:5QADOTWQNLCNQC4KRNCPYUG5JC

not attested not anchored not stored refs pending

Number-conserving interacting fermion models with exact topological superconducting ground states

Han Pu, Kaden R.A. Hazzard, Youjiang Xu, Zhiyuan Wang

arxiv:1703.01249 v1 · 2017-03-03 · cond-mat.str-el · cond-mat.supr-con · 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{5QADOTWQNLCNQC4KRNCPYUG5JC}

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	2026-05-18T00:35:51.481131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec00374ed06ac4d80b8a8b44fc50dd48a272af84c1d44f44f96984da73db0e14

Aliases

arxiv: 1703.01249 · arxiv_version: 1703.01249v1 · doi: 10.48550/arxiv.1703.01249 · pith_short_12: 5QADOTWQNLCN · pith_short_16: 5QADOTWQNLCNQC4K · pith_short_8: 5QADOTWQ

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/5QADOTWQNLCNQC4KRNCPYUG5JC \
  | 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: ec00374ed06ac4d80b8a8b44fc50dd48a272af84c1d44f44f96984da73db0e14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4170e25eb5c230d58168fc53a6ce26d05dd7dbe3d53715d1e4e2848398aa5391",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-03T17:14:34Z",
    "title_canon_sha256": "57b5b415c33326efab8e62060eef566e430723283b122b20111be2a3935e6426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01249",
    "kind": "arxiv",
    "version": 1
  }
}