Pith Number

pith:DBBP2SR6

pith:2011:DBBP2SR6JHSCTTLWGSVN4MJLX3

not attested not anchored not stored refs pending

Electrochemical synthesis of iron-based superconductor FeSe films

Hiroshi Hara, Hiroyuki Okazaki, Hiroyuki Takeya, Keita Deguchi, Satoshi Demura, Takahide Yamaguchi, Tohru Watanabe, Toshinori Ozaki, Yasuna Kawasaki, Yoshihiko Takano, Yoshikazu Mizuguchi

arxiv:1111.0611 v1 · 2011-11-02 · 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{DBBP2SR6JHSCTTLWGSVN4MJLX3}

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	2026-05-18T03:59:49.315615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1842fd4a3e49e429cd7634aade312bbed4dd32ced841efa855ec7c3cc0cbbda7

Aliases

arxiv: 1111.0611 · arxiv_version: 1111.0611v1 · doi: 10.48550/arxiv.1111.0611 · pith_short_12: DBBP2SR6JHSC · pith_short_16: DBBP2SR6JHSCTTLW · pith_short_8: DBBP2SR6

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/DBBP2SR6JHSCTTLWGSVN4MJLX3 \
  | 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: 1842fd4a3e49e429cd7634aade312bbed4dd32ced841efa855ec7c3cc0cbbda7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875b9f7f2483b3c97baa2a1cebed95f71041f1cb8999f1911dffd45f4a7a8e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-02T19:08:26Z",
    "title_canon_sha256": "c45394da4affdd91ad128947d639d514f8bc25da09952aac27b48530c1b1adcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0611",
    "kind": "arxiv",
    "version": 1
  }
}