Pith Number

pith:YQOD22Y4

pith:2018:YQOD22Y43JUADERZEBEN3DA4CR

not attested not anchored not stored refs pending

Low-energy excitations and non-BCS superconductivity in Nb$_x$-Bi$_2$Se$_3$

Anshu Sirohi, Goutam Sheet, Karn S. Jat, Prakriti Neha, Satyabrata Patnaik, Shekhar Das

arxiv:1806.11143 v1 · 2018-06-28 · 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{YQOD22Y43JUADERZEBEN3DA4CR}

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	2026-05-18T00:04:22.715206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41c3d6b1cda680192392048dd8c1c14601d6bf0e4d185c3b4844a54b17bd397

Aliases

arxiv: 1806.11143 · arxiv_version: 1806.11143v1 · doi: 10.48550/arxiv.1806.11143 · pith_short_12: YQOD22Y43JUA · pith_short_16: YQOD22Y43JUADERZ · pith_short_8: YQOD22Y4

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/YQOD22Y43JUADERZEBEN3DA4CR \
  | 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: c41c3d6b1cda680192392048dd8c1c14601d6bf0e4d185c3b4844a54b17bd397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25138ef7f2bfcdfaec2bd12c8d41a32dfdeacf2e0368957c29ad23d2aa70ffc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-06-28T18:47:29Z",
    "title_canon_sha256": "fc94c5261dc162296a44ab6a151f56c326f0ba80fe64a391968672c46ea037c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11143",
    "kind": "arxiv",
    "version": 1
  }
}