Pith Number

pith:RV6ZNY4L

pith:2010:RV6ZNY4LICJLI3IWBJHXFXVTHJ

not attested not anchored not stored refs pending

Synthesis of ErFeAsO-based superconductors by hydrogen doping method

Akira Iyo, Chul-Ho Lee, Hijiri Kito, Hiroshi Eisaki, Kazuyasu Tokiwa, Kiichi Miyazawa, Kunihiro Kihou, Parasharam M. Shirage, Yasumoto Tanaka

arxiv:1011.5022 v1 · 2010-11-23 · 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{RV6ZNY4LICJLI3IWBJHXFXVTHJ}

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	2026-05-18T02:04:42.076051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7d96e38b4092b46d160a4f72deb33a544a9a3e77e4aeaa65234b008747bb04

Aliases

arxiv: 1011.5022 · arxiv_version: 1011.5022v1 · doi: 10.48550/arxiv.1011.5022 · pith_short_12: RV6ZNY4LICJL · pith_short_16: RV6ZNY4LICJLI3IW · pith_short_8: RV6ZNY4L

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/RV6ZNY4LICJLI3IWBJHXFXVTHJ \
  | 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: 8d7d96e38b4092b46d160a4f72deb33a544a9a3e77e4aeaa65234b008747bb04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87091d3f830f7dfcdccf5aba80d7e967fc2dc099e8d5bb49f08cf7a378adc132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-23T07:45:42Z",
    "title_canon_sha256": "23a6f0593a0a955cca080a05adf14d148188b99805be427134eacc3488efa941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5022",
    "kind": "arxiv",
    "version": 1
  }
}