Pith Number

pith:5Y2FUXFM

pith:2017:5Y2FUXFMQ7SQSCXGHNVR32QJMR

not attested not anchored not stored refs pending

A Possible Family of Ni-based High Temperature Superconductors

Congcong Le, Guang-han Cao, Jiangping Hu, Jinfeng Zeng

arxiv:1712.05962 v1 · 2017-12-16 · 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{5Y2FUXFMQ7SQSCXGHNVR32QJMR}

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	2026-05-18T00:09:00.277439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee345a5cac87e5090ae63b6b1dea096475c3d5edf6152c6fcdb03af5c1eab581

Aliases

arxiv: 1712.05962 · arxiv_version: 1712.05962v1 · doi: 10.48550/arxiv.1712.05962 · pith_short_12: 5Y2FUXFMQ7SQ · pith_short_16: 5Y2FUXFMQ7SQSCXG · pith_short_8: 5Y2FUXFM

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/5Y2FUXFMQ7SQSCXGHNVR32QJMR \
  | 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: ee345a5cac87e5090ae63b6b1dea096475c3d5edf6152c6fcdb03af5c1eab581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15d2fa5abaf17c58e3b3309a291c34092152c579ca6e36cbdce8b8f7f8d8311",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-12-16T13:46:40Z",
    "title_canon_sha256": "b89ae433452d5bed894b3148f390580ebbd92dcb68185a4e5bf7558fc681aa14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05962",
    "kind": "arxiv",
    "version": 1
  }
}