Pith Number

pith:VRI6XEI4

pith:2014:VRI6XEI4DYHPCHEPAOTJI4ZXCF

not attested not anchored not stored refs pending

Search for localized Wannier functions of topological band structures via compressed sensing

E. J. Bergholtz, J. C. Budich, J. Eisert, P. Zoller, S. Diehl

arxiv:1405.6641 v3 · 2014-05-26 · cond-mat.mes-hall · quant-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{VRI6XEI4DYHPCHEPAOTJI4ZXCF}

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	2026-05-18T02:43:02.169916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac51eb911c1e0ef11c8f03a6947337116e9d0eb9b4c3250d1e5e8417dbeda0a3

Aliases

arxiv: 1405.6641 · arxiv_version: 1405.6641v3 · doi: 10.48550/arxiv.1405.6641 · pith_short_12: VRI6XEI4DYHP · pith_short_16: VRI6XEI4DYHPCHEP · pith_short_8: VRI6XEI4

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/VRI6XEI4DYHPCHEPAOTJI4ZXCF \
  | 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: ac51eb911c1e0ef11c8f03a6947337116e9d0eb9b4c3250d1e5e8417dbeda0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8bc532957bfd37f040ddaac6c03e38ea17d2e49a9b483e5d7b0bb3fe3eb12d1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-05-26T17:01:23Z",
    "title_canon_sha256": "b5e7d44c6e45aa495ce8c8a9fabe1ee523ba75721b86e43836ceff0ff18aebee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6641",
    "kind": "arxiv",
    "version": 3
  }
}