Pith Number

pith:NBCPFRJ7

pith:2014:NBCPFRJ7IU6YJDCTW777ZIPKM3

not attested not anchored not stored refs pending

Vortex-state-mediated Josephson effect

Chong Zhang, Zhao Yang Zeng

arxiv:1403.4645 v1 · 2014-03-18 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBCPFRJ7IU6YJDCTW777ZIPKM3}

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	2026-05-18T02:43:45.279950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6844f2c53f453d848c53b7fffca1ea66dcdc1907802e190c0e91b28dacdcb051

Aliases

arxiv: 1403.4645 · arxiv_version: 1403.4645v1 · doi: 10.48550/arxiv.1403.4645 · pith_short_12: NBCPFRJ7IU6Y · pith_short_16: NBCPFRJ7IU6YJDCT · pith_short_8: NBCPFRJ7

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/NBCPFRJ7IU6YJDCTW777ZIPKM3 \
  | 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: 6844f2c53f453d848c53b7fffca1ea66dcdc1907802e190c0e91b28dacdcb051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fee99438ffa070078f11d83c55e5d9df6087598198fe5e777178b6031574a4b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-18T23:34:06Z",
    "title_canon_sha256": "add4532951342d6c430f79979ca0d29643160bcfff53e263f433ae0a01775d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4645",
    "kind": "arxiv",
    "version": 1
  }
}