Pith Number

pith:FLVXA52E

pith:2018:FLVXA52E3CS3QYZVHL4IXGZY76

not attested not anchored not stored refs pending

Many-body Chern number without integration

Haruki Watanabe, Koji Kudo, Toshikaze Kariyado, Yasuhiro Hatsugai

arxiv:1808.10248 v2 · 2018-08-30 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLVXA52E3CS3QYZVHL4IXGZY76}

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	2026-05-17T23:48:23.772081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aeb707744d8a5b863353af88b9b38ffb6069ab534d0d972cbe83c001d9d15ae

Aliases

arxiv: 1808.10248 · arxiv_version: 1808.10248v2 · doi: 10.48550/arxiv.1808.10248 · pith_short_12: FLVXA52E3CS3 · pith_short_16: FLVXA52E3CS3QYZV · pith_short_8: FLVXA52E

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/FLVXA52E3CS3QYZVHL4IXGZY76 \
  | 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: 2aeb707744d8a5b863353af88b9b38ffb6069ab534d0d972cbe83c001d9d15ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916082d9de017e20d84a61e2b262b18c27d14925751ce15618d6ab584c99f0d9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-30T12:26:44Z",
    "title_canon_sha256": "ff85578c9aa8cbe21b3c1b173a86afe8f9251bc63ae20fabe848de3fbaebbf4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10248",
    "kind": "arxiv",
    "version": 2
  }
}