Pith Number

pith:OTJMZCKL

pith:2014:OTJMZCKLQBC6QP6BPDKPY23V6P

not attested not anchored not stored refs pending

Multi-gap nodeless superconductivity in nickel chalcogenide TlNi2Se2

Hangdong Wang, J. K. Dong, J. Pan, Minghu Fang, Qianhui Mao, S. Y. Li, S. Y. Zhou, X. C. Hong, Y. Xu, Z. Zhang

arxiv:1407.7175 v1 · 2014-07-27 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTJMZCKLQBC6QP6BPDKPY23V6P}

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	2026-05-18T01:42:29.590119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d2cc894b8045e83fc178d4fc6b75f3d2923429098dab978926345583ec51de

Aliases

arxiv: 1407.7175 · arxiv_version: 1407.7175v1 · doi: 10.48550/arxiv.1407.7175 · pith_short_12: OTJMZCKLQBC6 · pith_short_16: OTJMZCKLQBC6QP6B · pith_short_8: OTJMZCKL

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/OTJMZCKLQBC6QP6BPDKPY23V6P \
  | 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: 74d2cc894b8045e83fc178d4fc6b75f3d2923429098dab978926345583ec51de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e5023f396f70415c582225569fcbba0619f34ea5e4cd23a636eba65862810f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-07-27T01:26:12Z",
    "title_canon_sha256": "728c99b200ea20776f1c40477e5c2c8b33cc0904ea5453a3ba2a39c9a1043a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7175",
    "kind": "arxiv",
    "version": 1
  }
}