Pith Number

pith:IPAYOOQC

pith:2018:IPAYOOQCFSCYRKQEP5SP5UQCK7

not attested not anchored not stored refs pending

Effect of Cu doping on superconductivity in TaSe$_3$: Relationship between superconductivity and induced charge density wave

Atsushi Nomura, Kazuhiko Yamaya, Koichi Ichimura, Satoshi Tanda, Shigeru Takayanagi

arxiv:1811.09299 v1 · 2018-11-22 · 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{IPAYOOQCFSCYRKQEP5SP5UQCK7}

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	2026-05-17T23:56:40.766582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c1873a022c8588aa047f64fed20257c31ece0639f8dbcce865b1d360b216e4

Aliases

arxiv: 1811.09299 · arxiv_version: 1811.09299v1 · doi: 10.48550/arxiv.1811.09299 · pith_short_12: IPAYOOQCFSCY · pith_short_16: IPAYOOQCFSCYRKQE · pith_short_8: IPAYOOQC

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/IPAYOOQCFSCYRKQEP5SP5UQCK7 \
  | 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: 43c1873a022c8588aa047f64fed20257c31ece0639f8dbcce865b1d360b216e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868d08da26841f92e816c1fcb12ac602e547b8a949b2548686ca6dd3737e7116",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-11-22T20:30:53Z",
    "title_canon_sha256": "749910da8ad847e011bc362fd2bc2ef0f2cc8913d492419aab68b9a25fa72814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09299",
    "kind": "arxiv",
    "version": 1
  }
}