Pith Number

pith:5XFU3DBD

pith:2019:5XFU3DBDRJZSOBVL5AIIB4P7IB

not attested not anchored not stored refs pending

Dominant $s$-wave superconducting gap in PdTe$_2$ observed by tunneling spectroscopy on side-junctions

A. Brinkman, Chuan Li, J.A. Voerman, J.C. de Boer, T. Hashimoto, Yingkai Huang

arxiv:1901.04227 v2 · 2019-01-14 · 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{5XFU3DBDRJZSOBVL5AIIB4P7IB}

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	2026-05-17T23:55:03.000627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edcb4d8c238a732706abe81080f1ff404dd089c7a1213d7e90cff161f599d836

Aliases

arxiv: 1901.04227 · arxiv_version: 1901.04227v2 · doi: 10.48550/arxiv.1901.04227 · pith_short_12: 5XFU3DBDRJZS · pith_short_16: 5XFU3DBDRJZSOBVL · pith_short_8: 5XFU3DBD

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/5XFU3DBDRJZSOBVL5AIIB4P7IB \
  | 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: edcb4d8c238a732706abe81080f1ff404dd089c7a1213d7e90cff161f599d836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26052ff7d7a03426ff87d5ee1ab753d0e284f0fd8c5645a81c722a8fe2394d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-01-14T10:39:08Z",
    "title_canon_sha256": "7dcc12e4725932602f5cb843586d9d1301b8f587cc15eae25cf5fb36a6d2a160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04227",
    "kind": "arxiv",
    "version": 2
  }
}