Pith Number

pith:I7X76FOH

pith:2017:I7X76FOHURJA5DSQVCSGSZHVM4

not attested not anchored not stored refs pending

An enhancement mechanism of two-particle exchange interactions in single- and multi-layer cuprate superconductors

Kazutaka Nishiguchi, Koichi Kusakabe, Satoaki Miyao, Shingo Teranishi

arxiv:1704.06449 v1 · 2017-04-21 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7X76FOHURJA5DSQVCSGSZHVM4}

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	2026-05-18T00:45:59.655807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47efff15c7a4520e8e50a8a46964f567274a8e743a3481038df4672ff69535e4

Aliases

arxiv: 1704.06449 · arxiv_version: 1704.06449v1 · doi: 10.48550/arxiv.1704.06449 · pith_short_12: I7X76FOHURJA · pith_short_16: I7X76FOHURJA5DSQ · pith_short_8: I7X76FOH

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/I7X76FOHURJA5DSQVCSGSZHVM4 \
  | 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: 47efff15c7a4520e8e50a8a46964f567274a8e743a3481038df4672ff69535e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14584458bf84174420e4fc68cd75ae29191518c04db1ce661f32c834ce843463",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-04-21T09:07:04Z",
    "title_canon_sha256": "14d7b9f48a5ffe8bb7ce8694eb66710e1784eddfcf4b7b92e85fbe4331dd0572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06449",
    "kind": "arxiv",
    "version": 1
  }
}