Pith Number

pith:J3AKF3YM

pith:2012:J3AKF3YMPMDYQ2WH3KFU7QIWSR

not attested not anchored not stored refs pending

Interaction proximity effect at the interface between a superconductor and a topological insulator quantum well

Predrag Nikolic, Zlatko Tesanovic

arxiv:1210.7821 v2 · 2012-10-29 · 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{J3AKF3YMPMDYQ2WH3KFU7QIWSR}

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	2026-05-18T03:15:32.536957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec0a2ef0c7b07886ac7da8b4fc1169470f00a9b7fc33373c5c934aadf0ac40b

Aliases

arxiv: 1210.7821 · arxiv_version: 1210.7821v2 · doi: 10.48550/arxiv.1210.7821 · pith_short_12: J3AKF3YMPMDY · pith_short_16: J3AKF3YMPMDYQ2WH · pith_short_8: J3AKF3YM

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/J3AKF3YMPMDYQ2WH3KFU7QIWSR \
  | 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: 4ec0a2ef0c7b07886ac7da8b4fc1169470f00a9b7fc33373c5c934aadf0ac40b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e06dd92db3dfe367768edb6523902888ca61a9a420366696b5b7acc484583e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-10-29T20:04:15Z",
    "title_canon_sha256": "b383e4037a8a774a36ca59e2b5f29748ed802b8e37d5c02d3043f266a0fd4330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7821",
    "kind": "arxiv",
    "version": 2
  }
}