Pith Number

pith:ZJNTCDRD

pith:2022:ZJNTCDRD7AQYI3WDYTQD5MH23C

not attested not anchored not stored refs pending

Conservation of the particle-hole symmetry in the pseudogap state in optimally-doped Bi2Sr2CuO6+{\delta} superconductor

Chaohui Yin, Chunyao Song, Fengfeng Zhang, Feng Yang, Guodong Liu, Hongtao Yan, Lin Zhao, Qiang Gao, Qinjun Peng, Shenjin Zhang, Xingjiang Zhou, Yiwen Chen, Zuyan Xu

arxiv:2207.07962 v1 · 2022-07-16 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJNTCDRD7AQYI3WDYTQD5MH23C}

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	2026-07-05T04:40:59.300000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5b310e23f821846ec3c4e03eb0fad8b1f4c8c8ff9ecb206b17cd5a99be922d

Aliases

arxiv: 2207.07962 · arxiv_version: 2207.07962v1 · doi: 10.48550/arxiv.2207.07962 · pith_short_12: ZJNTCDRD7AQY · pith_short_16: ZJNTCDRD7AQYI3WD · pith_short_8: ZJNTCDRD

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/ZJNTCDRD7AQYI3WDYTQD5MH23C \
  | 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: ca5b310e23f821846ec3c4e03eb0fad8b1f4c8c8ff9ecb206b17cd5a99be922d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f8e675dd3fd5db44169a901fa87ac607f6c9370fc0b23189b5f270ae920dbc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-07-16T15:00:22Z",
    "title_canon_sha256": "ba11fcf2a79cf5fec8a5ed4332c1892940a8b0b1e4dd89cc823f3b5c600fa53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07962",
    "kind": "arxiv",
    "version": 1
  }
}