Pith Number

pith:KC6Q4LTN

pith:2023:KC6Q4LTNCZSCGOWPWSJJQ7TCYM

not attested not anchored not stored refs pending

A Generic Topological Criterion for Flat Bands in Two Dimensions

Alireza Parhizkar, Victor Galitski

arxiv:2301.00824 v2 · 2023-01-02 · cond-mat.mes-hall · cond-mat.str-el · hep-th · math-ph · math.MP · 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{KC6Q4LTNCZSCGOWPWSJJQ7TCYM}

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	2026-07-05T09:06:52.693835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50bd0e2e6d1664233acfb492987e62c332d6e17a71fd308fbb77ba49224d895a

Aliases

arxiv: 2301.00824 · arxiv_version: 2301.00824v2 · doi: 10.48550/arxiv.2301.00824 · pith_short_12: KC6Q4LTNCZSC · pith_short_16: KC6Q4LTNCZSCGOWP · pith_short_8: KC6Q4LTN

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/KC6Q4LTNCZSCGOWPWSJJQ7TCYM \
  | 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: 50bd0e2e6d1664233acfb492987e62c332d6e17a71fd308fbb77ba49224d895a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53192480ea95310c57c97bb98ae201d76552d5b6c5b6f4a0a3a6d7638a9d19a5",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-01-02T19:00:02Z",
    "title_canon_sha256": "4cdb6cd54e33411357b4abd4409871bd56d8f7c2d6669c6c4be55e2355e3d7e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00824",
    "kind": "arxiv",
    "version": 2
  }
}