Pith Number

pith:VCB4JIXQ

pith:2025:VCB4JIXQY6CP4FEUSUSNVFUVDD

not attested not anchored not stored refs pending

Evolution of the pseudogap band structure in a system of electron-correlated lattice polarons

A.V. Dudarev, E.I. Shneyder, M.V. Zotova, S.G. Ovchinnikov, S.V. Nikolaev

arxiv:2503.06018 v2 · 2025-03-08 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCB4JIXQY6CP4FEUSUSNVFUVDD}

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	2026-06-26T01:15:13.187093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a883c4a2f0c784fe14949524da969518f321c59c6b67a8a223c6e0d0a72a9872

Aliases

arxiv: 2503.06018 · arxiv_version: 2503.06018v2 · doi: 10.48550/arxiv.2503.06018 · pith_short_12: VCB4JIXQY6CP · pith_short_16: VCB4JIXQY6CP4FEU · pith_short_8: VCB4JIXQ

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/VCB4JIXQY6CP4FEUSUSNVFUVDD \
  | 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: a883c4a2f0c784fe14949524da969518f321c59c6b67a8a223c6e0d0a72a9872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e873ed07f0af4dd78ea6d3cbf434a36b03a10f3b872daab9cc80b451a76e5135",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-03-08T02:38:31Z",
    "title_canon_sha256": "2a5b26314577f91bedd063819ae32e8eba4268677901f8bb60c58d359d5a63b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.06018",
    "kind": "arxiv",
    "version": 2
  }
}