Pith Number

pith:TVOUCQ4J

pith:2009:TVOUCQ4JZGFADE4MNIZJJG4DEJ

not attested not anchored not stored refs pending

Pair-Hopping Mechanism for Layered Superconductors

Koichi Kusakabe

arxiv:0909.5475 v1 · 2009-09-30 · 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{TVOUCQ4JZGFADE4MNIZJJG4DEJ}

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	2026-05-18T02:11:36.224293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5d414389c98a01938c6a32949b83224744604b031885efb2afe73a149733bc

Aliases

arxiv: 0909.5475 · arxiv_version: 0909.5475v1 · doi: 10.48550/arxiv.0909.5475 · pith_short_12: TVOUCQ4JZGFA · pith_short_16: TVOUCQ4JZGFADE4M · pith_short_8: TVOUCQ4J

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/TVOUCQ4JZGFADE4MNIZJJG4DEJ \
  | 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: 9d5d414389c98a01938c6a32949b83224744604b031885efb2afe73a149733bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f456197aa9728b428ddb765a6631bba16fb8bb9d254ba02615f6b98714a82a8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-09-30T00:26:48Z",
    "title_canon_sha256": "82bcf28e91440e155531fa6ba622fb70437d65c327522caeef8ee249812172f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5475",
    "kind": "arxiv",
    "version": 1
  }
}