Pith Number

pith:WGDB23TS

pith:2010:WGDB23TSJ6ZU5YNHJDJEG7XBPE

not attested not anchored not stored refs pending

Electric field-induced quantum interference control in a semiconductor: A new manifestation of the Franz-Keldysh effect

D. S. Dessau, H. Zhang, J. E. Sipe, J. K. Wahlstrand, S. B. Choi, S. Kannan, S. T. Cundiff

arxiv:1008.1893 v2 · 2010-08-11 · cond-mat.other · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGDB23TSJ6ZU5YNHJDJEG7XBPE}

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	2026-05-18T04:25:37.803526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1861d6e724fb34ee1a748d2437ee17921394a74b10e7dea0f2448cf89aa9718

Aliases

arxiv: 1008.1893 · arxiv_version: 1008.1893v2 · doi: 10.48550/arxiv.1008.1893 · pith_short_12: WGDB23TSJ6ZU · pith_short_16: WGDB23TSJ6ZU5YNH · pith_short_8: WGDB23TS

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/WGDB23TSJ6ZU5YNHJDJEG7XBPE \
  | 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: b1861d6e724fb34ee1a748d2437ee17921394a74b10e7dea0f2448cf89aa9718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94323aacb2ec944436d4632625312ca5e109a009c3055b01017bd7d6681ea93",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2010-08-11T12:28:20Z",
    "title_canon_sha256": "c292a95bb8b1c312b49a4f95d403ab94e7d5414804bb4e8cc41ce1d8e3861d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1893",
    "kind": "arxiv",
    "version": 2
  }
}