Pith Number

pith:SUBFU2NG

pith:2018:SUBFU2NGEYVYLEJLXOZRBMKXEG

not attested not anchored not stored refs pending

Preformed pairs in flat Bloch bands

Long Liang, Murad Tovmasyan, P\"aivi T\"orm\"a, Sebastian D. Huber, Sebastiano Peotta

arxiv:1805.04529 v3 · 2018-05-11 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUBFU2NGEYVYLEJLXOZRBMKXEG}

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	2026-05-17T23:52:24.416904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95025a69a6262b85912bbbb310b1572185881b696d4169fa144bd12717be95f5

Aliases

arxiv: 1805.04529 · arxiv_version: 1805.04529v3 · doi: 10.48550/arxiv.1805.04529 · pith_short_12: SUBFU2NGEYVY · pith_short_16: SUBFU2NGEYVYLEJL · pith_short_8: SUBFU2NG

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/SUBFU2NGEYVYLEJLXOZRBMKXEG \
  | 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: 95025a69a6262b85912bbbb310b1572185881b696d4169fa144bd12717be95f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950f67c6291c93cbd9d0b37840948c6c40931eacdfbaf1d17f9c7c582209279b",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-11T18:00:05Z",
    "title_canon_sha256": "8a97a4467f28a746c83fab38c2645c32dd0ba643084d0cf511d053c015c3612b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04529",
    "kind": "arxiv",
    "version": 3
  }
}