Pith Number

pith:E6QH2OXD

pith:2015:E6QH2OXDMIUTBFRBLV7HDKPPUY

not attested not anchored not stored refs pending

Emergent Kondo scaling in iron-based superconductors AFe2As2 (A = K, Rb, Cs)

A. F. Wang, D. Zhao, N. Z. Wang, T. Wu, X. G. Luo, X. H. Chen, Y. P. Wu, Z. J. Xiang

arxiv:1507.08732 v2 · 2015-07-31 · 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{E6QH2OXDMIUTBFRBLV7HDKPPUY}

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	2026-05-18T01:17:18.967529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a07d3ae362293096215d7e71a9efa60d4ddc3d6dc4530b4daa591c8790aec3

Aliases

arxiv: 1507.08732 · arxiv_version: 1507.08732v2 · doi: 10.48550/arxiv.1507.08732 · pith_short_12: E6QH2OXDMIUT · pith_short_16: E6QH2OXDMIUTBFRB · pith_short_8: E6QH2OXD

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/E6QH2OXDMIUTBFRBLV7HDKPPUY \
  | 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: 27a07d3ae362293096215d7e71a9efa60d4ddc3d6dc4530b4daa591c8790aec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b16da969a1301ef052d9e4fee5469ecabe6176abdd2c99e7b4d89fc26963171a",
    "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": "2015-07-31T02:40:38Z",
    "title_canon_sha256": "3818f5e0a04bf028b1a3e4ee70182e09d5a4775e1f5ae3d3e21e78ad7ab21fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08732",
    "kind": "arxiv",
    "version": 2
  }
}