Pith Number

pith:2MBEO7NF

pith:2011:2MBEO7NFLQ6DK2GSISIJFYVXG4

not attested not anchored not stored refs pending

Fabrication of binary FeSe superconducting wires by novel diffusion process

Hiroaki Kumakura, Keita Deguchi, Takahide Yamaguchi, Takayoshi Tanaka, Toshinori Ozaki, Yasuna Kawasaki, Yoshihiko Takano, Yoshikazu Mizuguchi

arxiv:1103.3602 v3 · 2011-03-18 · 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{2MBEO7NFLQ6DK2GSISIJFYVXG4}

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	2026-05-18T02:02:49.929373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d302477da55c3c3568d2449092e2b737242ed694cf715c19cf0b2f1c665be26b

Aliases

arxiv: 1103.3602 · arxiv_version: 1103.3602v3 · doi: 10.48550/arxiv.1103.3602 · pith_short_12: 2MBEO7NFLQ6D · pith_short_16: 2MBEO7NFLQ6DK2GS · pith_short_8: 2MBEO7NF

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/2MBEO7NFLQ6DK2GSISIJFYVXG4 \
  | 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: d302477da55c3c3568d2449092e2b737242ed694cf715c19cf0b2f1c665be26b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff016073efd35c61dc01945fd27445367a007736a958b65e12a6f7eb2634e65b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-18T11:29:06Z",
    "title_canon_sha256": "8597c06bad59769cd4c37efa9f33b46b4e2f09f81623b8c77e173e4c57376e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3602",
    "kind": "arxiv",
    "version": 3
  }
}