Pith Number

pith:JD2SIH4H

pith:2021:JD2SIH4HUIPPTWKAJ3WY2LBORW

not attested not anchored not stored refs pending

On the Electron Pairing Mechanism of Copper-Oxide High Temperature Superconductivity

H. Eisaki, J.C. Seamus Davis, M.H. Hamidian, S.M. O'Mahony, S. Uchida, Wangping Ren, Weijiong Chen, Xiaolong Liu, Yi Xue Chong

arxiv:2108.03655 v3 · 2021-08-08 · 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{JD2SIH4HUIPPTWKAJ3WY2LBORW}

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	2026-07-05T05:05:26.978078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f5241f87a21ef9d9404eed8d2c2e8da06ca766ed073720c2ab1700269cd016

Aliases

arxiv: 2108.03655 · arxiv_version: 2108.03655v3 · doi: 10.48550/arxiv.2108.03655 · pith_short_12: JD2SIH4HUIPP · pith_short_16: JD2SIH4HUIPPTWKA · pith_short_8: JD2SIH4H

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/JD2SIH4HUIPPTWKAJ3WY2LBORW \
  | 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: 48f5241f87a21ef9d9404eed8d2c2e8da06ca766ed073720c2ab1700269cd016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67edb52f95670f8f4bf6f460eccafacdb01197a253c4a7104ad6e73f9fb669a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-08-08T14:43:12Z",
    "title_canon_sha256": "65ca435c9f35f0e4f3c289b54fec5cdb08718927ec6a5ec22e8683c9664a405b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03655",
    "kind": "arxiv",
    "version": 3
  }
}