Pith Number

pith:5QQ6YRZB

pith:2017:5QQ6YRZBFMVARRAE4SDYG5ZA66

not attested not anchored not stored refs pending

Observation of an Emergent Coherent State in the Iron-Based Superconductor KFe$_\mathbf{2}$As$_\mathbf{2}$

Bing Xu, Christopher C. Homes, Hu Miao, Run Yang, Xianggang Qiu, Yaomin Dai, Yilin Wang, Zhiping Yin

arxiv:1707.06599 v1 · 2017-07-20 · 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{5QQ6YRZBFMVARRAE4SDYG5ZA66}

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	2026-05-18T00:29:55.004484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec21ec47212b2a08c404e487837720f7b280ea385bf72f8111a69f73be50ca3a

Aliases

arxiv: 1707.06599 · arxiv_version: 1707.06599v1 · doi: 10.48550/arxiv.1707.06599 · pith_short_12: 5QQ6YRZBFMVA · pith_short_16: 5QQ6YRZBFMVARRAE · pith_short_8: 5QQ6YRZB

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/5QQ6YRZBFMVARRAE4SDYG5ZA66 \
  | 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: ec21ec47212b2a08c404e487837720f7b280ea385bf72f8111a69f73be50ca3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6956d42ac4d7c4e1cae9a0607177882b2a9f5ecde26396e5fb5376667b58802",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-07-20T16:34:50Z",
    "title_canon_sha256": "64c6a83383913ce35f19d38b0e9129bc0f1c288243bcaea011e9deeaf2ff27c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06599",
    "kind": "arxiv",
    "version": 1
  }
}