Pith Number

pith:RSUEORHM

pith:2015:RSUEORHMMQOEMCYM6ELH6GXMHL

not attested not anchored not stored refs pending

Electronic structure of cuprate superconductors in a full charge-spin recombination scheme

Huaisong Zhao, Lulin Kuang, Shiping Feng

arxiv:1502.02903 v2 · 2015-02-10 · 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{RSUEORHMMQOEMCYM6ELH6GXMHL}

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	2026-05-18T01:36:41.616738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca84744ec641c460b0cf1167f1aec3af1356bb8b4c8aba48081e375b42a49db

Aliases

arxiv: 1502.02903 · arxiv_version: 1502.02903v2 · doi: 10.48550/arxiv.1502.02903 · pith_short_12: RSUEORHMMQOE · pith_short_16: RSUEORHMMQOEMCYM · pith_short_8: RSUEORHM

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/RSUEORHMMQOEMCYM6ELH6GXMHL \
  | 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: 8ca84744ec641c460b0cf1167f1aec3af1356bb8b4c8aba48081e375b42a49db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61986e6a7a540379ed8eec1acfae55d880396319cf5bad9c2019e50e1305241c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-02-10T13:36:06Z",
    "title_canon_sha256": "8e67c3e4470933185996f11323c6a427e501521b1cb1c75b3e2b46fd018b7c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02903",
    "kind": "arxiv",
    "version": 2
  }
}