Pith Number

pith:62TF4ZWJ

pith:2015:62TF4ZWJLLWWBUTSYMPDZPFSF7

not attested not anchored not stored refs pending

Selection rules for Cooper pairing in two-dimensional interfaces and sheets

Daniel F. Agterberg, J\"org Schmalian, Mathias S. Scheurer

arxiv:1503.03646 v2 · 2015-03-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62TF4ZWJLLWWBUTSYMPDZPFSF7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:49:00.263332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a65e66c95aed60d272c31e3cbcb22fc504b285f9017b0dfb811df6141ea3ea

Aliases

arxiv: 1503.03646 · arxiv_version: 1503.03646v2 · doi: 10.48550/arxiv.1503.03646 · pith_short_12: 62TF4ZWJLLWW · pith_short_16: 62TF4ZWJLLWWBUTS · pith_short_8: 62TF4ZWJ

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/62TF4ZWJLLWWBUTSYMPDZPFSF7 \
  | 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: f6a65e66c95aed60d272c31e3cbcb22fc504b285f9017b0dfb811df6141ea3ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81396d5ff37ea6fa49315e506ceede6517fa86e864349b9906eb5505df0bf722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-03-12T09:41:55Z",
    "title_canon_sha256": "6ce8d856864a0712231f94a54e161c39699da6ccf2d5930050c3985c5d94f4c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03646",
    "kind": "arxiv",
    "version": 2
  }
}