Pith Number

pith:77GKK72F

pith:2015:77GKK72F6LJYKYIWOLLN2PWYQD

not attested not anchored not stored refs pending

Simultaneous emergence of superconductivity, inter-pocket scattering and nematic fluctuation in potassium-coated FeSe superconductor

C. F. Zhang, D. H. Lu, H. L. Ning, L. Chen, M. Hashimoto, T. Jia, W. Li, Y. Zhang, Z. R. Ye, Z.-X. Shen

arxiv:1512.02526 v1 · 2015-12-08 · 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{77GKK72F6LJYKYIWOLLN2PWYQD}

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	2026-05-18T01:24:44.485702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcca57f45f2d385611672d6dd3ed880fe638f899e1937ca06020498e9a375ea

Aliases

arxiv: 1512.02526 · arxiv_version: 1512.02526v1 · doi: 10.48550/arxiv.1512.02526 · pith_short_12: 77GKK72F6LJY · pith_short_16: 77GKK72F6LJYKYIW · pith_short_8: 77GKK72F

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/77GKK72F6LJYKYIWOLLN2PWYQD \
  | 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: ffcca57f45f2d385611672d6dd3ed880fe638f899e1937ca06020498e9a375ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4207024d9e4617e4ca89a271aa4e69da6db0716f16892cce8db586ba3e3a4420",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-08T16:28:08Z",
    "title_canon_sha256": "8a836f18577eb3d34ffd0d3cd2e44e537cd69534aeaacf4c6891800c3b3054a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02526",
    "kind": "arxiv",
    "version": 1
  }
}