Pith Number

pith:ESA7I4NF

pith:2026:ESA7I4NFAL3SZLAHGWUZTZ72SA

not attested not anchored not stored refs pending

Topological Charge-Transfer Excitons

Di Xiao, Huiyuan Zheng, Kaijie Yang, Ting Cao

arxiv:2608.05308 v1 · 2026-08-05 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESA7I4NFAL3SZLAHGWUZTZ72SA}

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	2026-08-07T00:46:58.888420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2481f471a502f72cac0735a999e7fa90195094d61af46d0dd945bcbb27504851

Aliases

arxiv: 2608.05308 · arxiv_version: 2608.05308v1 · doi: 10.48550/arxiv.2608.05308 · pith_short_12: ESA7I4NFAL3S · pith_short_16: ESA7I4NFAL3SZLAH · pith_short_8: ESA7I4NF

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/ESA7I4NFAL3SZLAHGWUZTZ72SA \
  | 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: 2481f471a502f72cac0735a999e7fa90195094d61af46d0dd945bcbb27504851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a3585f5d650925902817ff6942c798773594d5e04002c7baea9508423e50915",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-08-05T18:09:29Z",
    "title_canon_sha256": "a32c250ffd21eef3b438abe41d4d7d33d676bb673e4f0f477175402bbdc4bd7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05308",
    "kind": "arxiv",
    "version": 1
  }
}