Pith Number

pith:LL2UI43N

pith:2026:LL2UI43NQPGKZROQEX2PQM73VF

not attested not anchored not stored refs pending

First-Principles Wannier Representation of Proximity Effects

Denis Kochan, Johan F\'elisaz, Oleg V. Yazyev, Stepan S. Tsirkin, Yaroslav Zhumagulov

arxiv:2607.25690 v1 · 2026-07-28 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL2UI43NQPGKZROQEX2PQM73VF}

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	2026-07-29T01:25:57.233298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af544736d83ccacc5d025f4f833fba956c7a9507f21facf6d20a392cedecd62

Aliases

arxiv: 2607.25690 · arxiv_version: 2607.25690v1 · doi: 10.48550/arxiv.2607.25690 · pith_short_12: LL2UI43NQPGK · pith_short_16: LL2UI43NQPGKZROQ · pith_short_8: LL2UI43N

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/LL2UI43NQPGKZROQEX2PQM73VF \
  | 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: 5af544736d83ccacc5d025f4f833fba956c7a9507f21facf6d20a392cedecd62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a11e4c24661d4cd4e3afce53c7db4dd0b9c702a7097626d122318f98e1a68f7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-28T13:05:32Z",
    "title_canon_sha256": "c9580563f2c66c865b363b5c153594ba7ee2bc7d01c59809b385a8e3263760ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25690",
    "kind": "arxiv",
    "version": 1
  }
}