Pith Number

pith:HWB7EWXJ

pith:2017:HWB7EWXJKC75BMWALY7SFDWPOE

not attested not anchored not stored refs pending

Quasiparticle band structure engineering in van der Waals heterostructures via dielectric screening

Kirsten T. Winther, Kristian S. Thygesen

arxiv:1703.03188 v1 · 2017-03-09 · cond-mat.mes-hall · 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{HWB7EWXJKC75BMWALY7SFDWPOE}

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	2026-05-18T00:49:01.192769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d83f25ae950bfd0b2c05e3f228ecf710bb3b0c1f6bc30e3b72903c830b880e7

Aliases

arxiv: 1703.03188 · arxiv_version: 1703.03188v1 · doi: 10.48550/arxiv.1703.03188 · pith_short_12: HWB7EWXJKC75 · pith_short_16: HWB7EWXJKC75BMWA · pith_short_8: HWB7EWXJ

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/HWB7EWXJKC75BMWALY7SFDWPOE \
  | 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: 3d83f25ae950bfd0b2c05e3f228ecf710bb3b0c1f6bc30e3b72903c830b880e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f71524395525856c1533356e4707eb11d064c87a9de8ba6d21dd1ec3199f6b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-09T09:19:49Z",
    "title_canon_sha256": "e0e0151ca605b7d617b2377fbc0c097b1aa41c13e3865ff4c58fbe1a8d8beee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03188",
    "kind": "arxiv",
    "version": 1
  }
}