Pith Number

pith:2GFS7HPQ

pith:2026:2GFS7HPQDURV6DJ4YRCFN57IKB

not attested not anchored not stored refs pending

Screening phonon-mediated superconductors from static orbital Hamiltonians

Dingshun Lv, Jian-Feng Zhang, Kai Liu, Miao Gao, Tao Xiang, Xiao-Qi Han, Xinguo Ren, Ze-Feng Gao, Zhong-Yi Lu

arxiv:2608.02426 v1 · 2026-08-03 · 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{2GFS7HPQDURV6DJ4YRCFN57IKB}

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	2026-08-04T02:43:28.277058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d18b2f9df01d235f0d3cc44456f7e85072706fa7f2969cc447d29de0995b435a

Aliases

arxiv: 2608.02426 · arxiv_version: 2608.02426v1 · doi: 10.48550/arxiv.2608.02426 · pith_short_12: 2GFS7HPQDURV · pith_short_16: 2GFS7HPQDURV6DJ4 · pith_short_8: 2GFS7HPQ

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/2GFS7HPQDURV6DJ4YRCFN57IKB \
  | 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: d18b2f9df01d235f0d3cc44456f7e85072706fa7f2969cc447d29de0995b435a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225cf43cd6a33ee17903ceb5d35b4660c06591426bc984ae0fdd372e41cdc3e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-03T16:07:00Z",
    "title_canon_sha256": "644ba3eeb2e5afe838908c87d76e4f0b03eb0ea0a284767d1711404af6546b03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02426",
    "kind": "arxiv",
    "version": 1
  }
}