Pith Number

pith:WJKW3SG7

pith:2009:WJKW3SG76NUZQK5Q3O77DXYFSR

not attested not anchored not stored refs pending

Electron Bloch Oscillations and Electromagnetic Transparency of Semiconductor Superlattices in Multi-Frequency Electric Fields

J. Yu. Romanova, L. G. Mourokh, Yu. A. Romanov

arxiv:0901.0961 v1 · 2009-01-08 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJKW3SG76NUZQK5Q3O77DXYFSR}

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	2026-05-18T02:15:02.995242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2556dc8dff369982bb0dbbff1df05945fceeb24e817e4496a71e5d5f8679abd

Aliases

arxiv: 0901.0961 · arxiv_version: 0901.0961v1 · doi: 10.48550/arxiv.0901.0961 · pith_short_12: WJKW3SG76NUZ · pith_short_16: WJKW3SG76NUZQK5Q · pith_short_8: WJKW3SG7

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/WJKW3SG76NUZQK5Q3O77DXYFSR \
  | 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: b2556dc8dff369982bb0dbbff1df05945fceeb24e817e4496a71e5d5f8679abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a436cf2926c45c99e1f2b4b1d2dfd91a1be26e80131a2a59f322e2b19587dfa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-01-08T02:08:51Z",
    "title_canon_sha256": "0f40be91242689956c546ea1cf75714156c7b583ad2b40e85169074c4b3b49a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0961",
    "kind": "arxiv",
    "version": 1
  }
}