Pith Number

pith:UQ7UWLTP

pith:2012:UQ7UWLTPKGETLZRTS7ASCL3VPL

not attested not anchored not stored refs pending

Dipole matrix element approach vs. Peierls approximation for optical conductivity

A. Toschi, J. Kune\v{s}, K. Held, P. Wissgott

arxiv:1203.5711 v2 · 2012-03-26 · 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{UQ7UWLTPKGETLZRTS7ASCL3VPL}

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	2026-05-18T03:55:01.450529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a43f4b2e6f518935e63397c1212f757aee6eaba2e51c945a9838e7dafe8b9f2d

Aliases

arxiv: 1203.5711 · arxiv_version: 1203.5711v2 · doi: 10.48550/arxiv.1203.5711 · pith_short_12: UQ7UWLTPKGET · pith_short_16: UQ7UWLTPKGETLZRT · pith_short_8: UQ7UWLTP

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/UQ7UWLTPKGETLZRTS7ASCL3VPL \
  | 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: a43f4b2e6f518935e63397c1212f757aee6eaba2e51c945a9838e7dafe8b9f2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f7245c5926578cd6d36158ef38cff7211bc0a84ea2bca7e064935159105aa0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-26T16:08:29Z",
    "title_canon_sha256": "1fe859e9b156417dd22f2555fea817a51d1284184fdbff0aef2059c24c7608f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5711",
    "kind": "arxiv",
    "version": 2
  }
}