Pith Number

pith:4IO45LWD

pith:2011:4IO45LWDJEVOLKFY6LYRHEKE74

not attested not anchored not stored refs pending

Phase transition, superstructure and physical properties of K2Fe4Se5

G. F. Chen, H. F. Tian, H. L. Shi, H. X. Yang, J. Q. Li, Y. J. Song, Z. Chen, Z. Wang, Z. W. Wang

arxiv:1104.4844 v1 · 2011-04-26 · 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{4IO45LWDJEVOLKFY6LYRHEKE74}

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	2026-05-18T02:02:15.031462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21dceaec3492ae5a8b8f2f1139144ff1b4fb3f838cdaaed668a9207dd6586a7

Aliases

arxiv: 1104.4844 · arxiv_version: 1104.4844v1 · doi: 10.48550/arxiv.1104.4844 · pith_short_12: 4IO45LWDJEVO · pith_short_16: 4IO45LWDJEVOLKFY · pith_short_8: 4IO45LWD

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/4IO45LWDJEVOLKFY6LYRHEKE74 \
  | 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: e21dceaec3492ae5a8b8f2f1139144ff1b4fb3f838cdaaed668a9207dd6586a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5d227d4247defad8529959f782294ab2ec73f670362c68b0053bb9259b691a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-26T06:04:06Z",
    "title_canon_sha256": "a0474bbf9fff0e86fe1db277271559b8a9e487673cef617e2d05f62890764aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4844",
    "kind": "arxiv",
    "version": 1
  }
}