Pith Number

pith:Q2TIMMFA

pith:2022:Q2TIMMFAUCNZJINF3A24V7OA2B

not attested not anchored not stored refs pending

High-pressure synthesis of superconducting Sn$_{3}$S$_{4}$ using diamond anvil cell with boron-doped diamond heater

Kazuki Nakamura, Kensei Terashima, Motoharu Imai, Ryo Matsumoto, Satoshi Nakano, Sayaka Yamamoto, Shintaro Adachi, Takafumi D. Yamamoto, Takahiro Ishikawa, Tetsuo Irifune, Yoshihiko Takano

arxiv:2202.07103 v1 · 2022-02-15 · 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{Q2TIMMFAUCNZJINF3A24V7OA2B}

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	2026-07-05T05:01:00.486631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86a68630a0a09b94a1a5d835cafdc0d06c93db50ab32a632858057be37106ee8

Aliases

arxiv: 2202.07103 · arxiv_version: 2202.07103v1 · doi: 10.48550/arxiv.2202.07103 · pith_short_12: Q2TIMMFAUCNZ · pith_short_16: Q2TIMMFAUCNZJINF · pith_short_8: Q2TIMMFA

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/Q2TIMMFAUCNZJINF3A24V7OA2B \
  | 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: 86a68630a0a09b94a1a5d835cafdc0d06c93db50ab32a632858057be37106ee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a03be979c1e9194f93172acab8f011518dc6aa211e58dc9e6cd0924685d631",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-02-15T00:16:38Z",
    "title_canon_sha256": "66414a7f92df8bbc13659cbae571d05f8990b04f17f89efd203aae5d043fc031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07103",
    "kind": "arxiv",
    "version": 1
  }
}