Pith Number

pith:DGUCF4A5

pith:2010:DGUCF4A57EYX4RSAYSJP7ERQPU

not attested not anchored not stored refs pending

Theory of optically forbidden d-d transitions in strongly correlated crystals

A. I. Lichtenstein, M. I. Katsnelson

arxiv:1008.5268 v1 · 2010-08-31 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGUCF4A57EYX4RSAYSJP7ERQPU}

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	2026-05-18T02:05:41.117157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a822f01df9317e4640c492ff92307d295a092726ff6ebffc3031413aa6b572

Aliases

arxiv: 1008.5268 · arxiv_version: 1008.5268v1 · doi: 10.48550/arxiv.1008.5268 · pith_short_12: DGUCF4A57EYX · pith_short_16: DGUCF4A57EYX4RSA · pith_short_8: DGUCF4A5

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/DGUCF4A57EYX4RSAYSJP7ERQPU \
  | 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: 19a822f01df9317e4640c492ff92307d295a092726ff6ebffc3031413aa6b572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79f0f02222dce9d3c9768379438ffd082e70e3e5100c76bd5955a03f8b0f40bd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-08-31T09:51:44Z",
    "title_canon_sha256": "56b1a7c54e5f02337a4b7246c5ef6de4e48280d264358733511afd8fa5e398a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5268",
    "kind": "arxiv",
    "version": 1
  }
}