Pith Number

pith:VZ4L55BI

pith:2013:VZ4L55BIDHKN3BS6MD5L4Q57SS

not attested not anchored not stored refs pending

Frequency-dependent admittance of a short superconducting weak link

F. Kos, L. I. Glazman, S. E. Nigg

arxiv:1303.2918 v1 · 2013-03-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZ4L55BIDHKN3BS6MD5L4Q57SS}

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	2026-05-18T03:09:12.635133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae78bef42819d4dd865e60fabe43bf948c45ba9f7eae87585e43e4f14c4e6d64

Aliases

arxiv: 1303.2918 · arxiv_version: 1303.2918v1 · doi: 10.48550/arxiv.1303.2918 · pith_short_12: VZ4L55BIDHKN · pith_short_16: VZ4L55BIDHKN3BS6 · pith_short_8: VZ4L55BI

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/VZ4L55BIDHKN3BS6MD5L4Q57SS \
  | 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: ae78bef42819d4dd865e60fabe43bf948c45ba9f7eae87585e43e4f14c4e6d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abee7a9224b029149e0c95feb19b5c386a43ac2ec16a6875c991f623bb696049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-12T15:36:28Z",
    "title_canon_sha256": "880b0e420c1f53e74e2d4334489226cbdcf7a9de86a52c16c97cee5b1833441c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2918",
    "kind": "arxiv",
    "version": 1
  }
}