Pith Number

pith:KZI3SHO3

pith:2025:KZI3SHO3N5O7SGOE7XYKTQPPNG

not attested not anchored not stored refs pending

Universal Optical Conductivity from Quantum Geometry in Quadratic Band-Touching Semimetals

Bartomeu Monserrat, Chang-geun Oh, Jun-Won Rhim, Kun Woo Kim, Sun-Woo Kim

arxiv:2503.18372 v1 · 2025-03-24 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZI3SHO3N5O7SGOE7XYKTQPPNG}

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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.

Cited by

1 paper in Pith

Ultrafast Current Switching from Quantum Geometry in Semimetals

Receipt and verification

First computed	2026-07-05T10:38:09.116303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5651b91ddb6f5df919c4fdf0a9c1ef6992fe615e210d1a38ca9fbeb47d4864ba

Aliases

arxiv: 2503.18372 · arxiv_version: 2503.18372v1 · doi: 10.48550/arxiv.2503.18372 · pith_short_12: KZI3SHO3N5O7 · pith_short_16: KZI3SHO3N5O7SGOE · pith_short_8: KZI3SHO3

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/KZI3SHO3N5O7SGOE7XYKTQPPNG \
  | 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: 5651b91ddb6f5df919c4fdf0a9c1ef6992fe615e210d1a38ca9fbeb47d4864ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e368cc54fb20e6e4ac94342d31e3fb106768615a3f542abc72041ec79b7cce0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-03-24T06:10:07Z",
    "title_canon_sha256": "46dec3e540b5982de010b241e67e035d220e6c4c10b56b12057e4149bdb28a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18372",
    "kind": "arxiv",
    "version": 1
  }
}