Pith Number

pith:V3KV6SEO

pith:2016:V3KV6SEOCHS57JT4GMK7LP6FEI

not attested not anchored not stored refs pending

Superconductivity and fluctuation in Ba$_{1-p}$K$_p$Fe$_2$As$_2$ and Ba(Fe$_{1-n}$Co$_n$)$_2$As$_2$

A. Baum, B. Muschler, D. Jost, F. Kretzschmar, H.-H. Wen, I. R. Fisher, J.-H. Chu, P. Adelmann, R. Hackl, R. Hosseinian Ahangharnejhad, T. B\"ohm, T. Wolf

arxiv:1608.02772 v1 · 2016-08-09 · 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{V3KV6SEOCHS57JT4GMK7LP6FEI}

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	2026-05-18T00:16:39.126833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed55f488e11e5dfa67c3315f5bfc52218e79b40e6154c0e6cff6815909d0210

Aliases

arxiv: 1608.02772 · arxiv_version: 1608.02772v1 · doi: 10.48550/arxiv.1608.02772 · pith_short_12: V3KV6SEOCHS5 · pith_short_16: V3KV6SEOCHS57JT4 · pith_short_8: V3KV6SEO

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/V3KV6SEOCHS57JT4GMK7LP6FEI \
  | 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: aed55f488e11e5dfa67c3315f5bfc52218e79b40e6154c0e6cff6815909d0210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2967fcd9f088e82a7d173691af3e5ab2f16d04e4afa96cefa61f47c1dd601972",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-08-09T11:54:53Z",
    "title_canon_sha256": "c1f47bf9015f946bf9a318b26d8f2f7116132eff223e4f2e40b1225459f4d075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02772",
    "kind": "arxiv",
    "version": 1
  }
}