Pith Number

pith:45XFSKAU

pith:2018:45XFSKAUZ3JW77W66RPCZCARLJ

not attested not anchored not stored refs pending

Discrete superconducting phases in FeSe-derived superconductors

B. Lei, E. J. Cheng, M. X. Wang, Q. Li, S. Y. Li, T. P. Ying, W. Yang, X. H. Chen, X. Y. Jia, Y. C. Li, Y. Yu, Y. Zhang, Z. H. An, Z. Y. Zhao, Z. Z. Zhang

arxiv:1802.01484 v1 · 2018-02-05 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45XFSKAUZ3JW77W66RPCZCARLJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:22.032353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e76e592814ced36ffedef45e2c88115a75867ca36aa2de6e74bfe2a6bd3731bf

Aliases

arxiv: 1802.01484 · arxiv_version: 1802.01484v1 · doi: 10.48550/arxiv.1802.01484 · pith_short_12: 45XFSKAUZ3JW · pith_short_16: 45XFSKAUZ3JW77W6 · pith_short_8: 45XFSKAU

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/45XFSKAUZ3JW77W66RPCZCARLJ \
  | 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: e76e592814ced36ffedef45e2c88115a75867ca36aa2de6e74bfe2a6bd3731bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7348d895e3bb68d69af63a3c5aab6c63434d9698ee950330bea7fd809bf10f8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-05T16:03:40Z",
    "title_canon_sha256": "2939931eb931677151f8dbd49fe23ace2ef6b74e5e45cde20e4a3b314b717572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01484",
    "kind": "arxiv",
    "version": 1
  }
}