Pith Number

pith:WE35XVVI

pith:2014:WE35XVVITW6HB342LPWL4ZO4PE

not attested not anchored not stored refs pending

The Franz-Keldysh effect revisited: Electroabsorption including interband coupling and excitonic effects

Federico Duque-Gomez, J. E. Sipe

arxiv:1403.1619 v1 · 2014-03-06 · cond-mat.mes-hall · 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{WE35XVVITW6HB342LPWL4ZO4PE}

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	2026-05-18T01:44:18.673774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b137dbd6a89dbc70ef9a5becbe65dc79196a7676486b7a616ab567390eb2472b

Aliases

arxiv: 1403.1619 · arxiv_version: 1403.1619v1 · doi: 10.48550/arxiv.1403.1619 · pith_short_12: WE35XVVITW6H · pith_short_16: WE35XVVITW6HB342 · pith_short_8: WE35XVVI

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/WE35XVVITW6HB342LPWL4ZO4PE \
  | 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: b137dbd6a89dbc70ef9a5becbe65dc79196a7676486b7a616ab567390eb2472b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9726fe990a451215cec609b1762c0f0b253f5c4732ea8dc99e62562caa4f664",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-06T23:00:37Z",
    "title_canon_sha256": "54db456f2f96111e0f01cec14e54161d8a1c9b79f7eedf84c83867e4edd389e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1619",
    "kind": "arxiv",
    "version": 1
  }
}