Pith Number

pith:RFNKVNN2

pith:2008:RFNKVNN22MIEI7K7RY6JJKC2YS

not attested not anchored not stored refs pending

In-gap bound states and tunneling conductance of multiband superconductors through a normal/superconductor/superconductor junction

Tai-Kai Ng, Xiao-Yong Feng

arxiv:0812.1068 v2 · 2008-12-05 · 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{RFNKVNN22MIEI7K7RY6JJKC2YS}

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	2026-05-18T03:24:08.875947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895aaab5bad310447d5f8e3c94a85ac490c40b25626407a1725998cdf75e4896

Aliases

arxiv: 0812.1068 · arxiv_version: 0812.1068v2 · doi: 10.48550/arxiv.0812.1068 · pith_short_12: RFNKVNN22MIE · pith_short_16: RFNKVNN22MIEI7K7 · pith_short_8: RFNKVNN2

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/RFNKVNN22MIEI7K7RY6JJKC2YS \
  | 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: 895aaab5bad310447d5f8e3c94a85ac490c40b25626407a1725998cdf75e4896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2583627671b038d4edb748e37210abc1229778f0054d1ccedbb6b35f4a0a3a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-12-05T02:44:21Z",
    "title_canon_sha256": "9747d17081e9c5badea72b634ad9e5ea74053cd969e43328b7c9024a4ea51d7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1068",
    "kind": "arxiv",
    "version": 2
  }
}