Pith Number

pith:7MATYFKV

pith:2016:7MATYFKV73FBB7XRMGWDREKMJ4

not attested not anchored not stored refs pending

Sustained phase separation and spin glass in Co-doped K$_{x}$Fe$_{2-y}$Se$_{2}$ single crystals

C. Petrovic, E. S. Bozin, Hyejin Ryu, J. B. Warren, Kefeng Wang, M. Opacic, N. Lazarevic, Z. V. Popovic

arxiv:1604.03545 v1 · 2016-04-12 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{7MATYFKV73FBB7XRMGWDREKMJ4}

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	2026-05-18T01:17:13.187675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb013c1555feca10fef161ac38914c4f0c3669de52c1f4e1c4693f1ecb2755ef

Aliases

arxiv: 1604.03545 · arxiv_version: 1604.03545v1 · doi: 10.48550/arxiv.1604.03545 · pith_short_12: 7MATYFKV73FB · pith_short_16: 7MATYFKV73FBB7XR · pith_short_8: 7MATYFKV

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/7MATYFKV73FBB7XRMGWDREKMJ4 \
  | 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: fb013c1555feca10fef161ac38914c4f0c3669de52c1f4e1c4693f1ecb2755ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd271c859f3732f63783d0bb9e5f3d2496e0b5695521b877a9edd36e30844574",
    "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": "2016-04-12T19:59:43Z",
    "title_canon_sha256": "124757b7f31401cdd88c65d42ab84c434d94dd1af7bf50dcbe33c2302ca612c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03545",
    "kind": "arxiv",
    "version": 1
  }
}