Pith Number

pith:KBHXOLOY

pith:2016:KBHXOLOYK2LY6JXWCXFGIS2HVU

not attested not anchored not stored refs pending

Optical properties of superconducting EuFe2(As1-xPx)2

Artem V. Pronin, David Neubauer, Guang-han Cao, Hirale S. Jeevan, Johannes Merz, Martin Dressel, Philipp Gegenwart, Sina Zapf, Wen-He Jiao

arxiv:1606.06171 v1 · 2016-06-20 · 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{KBHXOLOYK2LY6JXWCXFGIS2HVU}

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	2026-05-18T00:52:08.370549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504f772dd856978f26f615ca644b47ad342d45fe72ebef0214cda1c4c564a20e

Aliases

arxiv: 1606.06171 · arxiv_version: 1606.06171v1 · doi: 10.48550/arxiv.1606.06171 · pith_short_12: KBHXOLOYK2LY · pith_short_16: KBHXOLOYK2LY6JXW · pith_short_8: KBHXOLOY

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/KBHXOLOYK2LY6JXWCXFGIS2HVU \
  | 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: 504f772dd856978f26f615ca644b47ad342d45fe72ebef0214cda1c4c564a20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7f65966b6b399cd87600985ce568ec698f1e7827a29be25664554930fc103c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-06-20T15:11:13Z",
    "title_canon_sha256": "c9f65c2f4278fec51655b17247775f2aed3c376c2f9708988e4bda8dd0062e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06171",
    "kind": "arxiv",
    "version": 1
  }
}