Pith Number

pith:NJGGTMJL

pith:2011:NJGGTMJL5LH7URLH6BY4SQCP77

not attested not anchored not stored refs pending

Topology of Andreev Bound States with Flat Dispersion

Keiji Yada, Masatoshi Sato, Takehito Yokoyama, Yukio Tanaka

arxiv:1102.1322 v2 · 2011-02-07 · 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{NJGGTMJL5LH7URLH6BY4SQCP77}

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	2026-05-18T02:22:40.054033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a4c69b12beacffa4567f071c9404fffd64a2001d5142b5f78818ab12b8f17e0

Aliases

arxiv: 1102.1322 · arxiv_version: 1102.1322v2 · doi: 10.48550/arxiv.1102.1322 · pith_short_12: NJGGTMJL5LH7 · pith_short_16: NJGGTMJL5LH7URLH · pith_short_8: NJGGTMJL

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/NJGGTMJL5LH7URLH6BY4SQCP77 \
  | 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: 6a4c69b12beacffa4567f071c9404fffd64a2001d5142b5f78818ab12b8f17e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2e97682528a7042fece1147a4d52facf20010f9de6255cfde9c19ad5a2c063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-07T14:35:55Z",
    "title_canon_sha256": "5c0ccf4eed642776638a966e193cd72e5be86bc23c9a19ce3a7620adb4a9371d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1322",
    "kind": "arxiv",
    "version": 2
  }
}