Pith Number

pith:EJTJNMDL

pith:2015:EJTJNMDLUQB7AGPEUMLBUZBQJ7

not attested not anchored not stored refs pending

Superconductivity in efficient thermoelectric Cu$_3$Sb$_{0.98}$Al$_{0.02}$Se$_4$

Alexander G. Gavriliuk, Di Li, Ho-kwang Mao, Qiao-Wei Huang, Viktor V. Struzhkin, Xiao-Jia Chen, Xiao-Miao Zhao, Xiao-Ying Qin, Xi-Yu Li, Yong-Hui Zhou, Yuan-Yue Li

arxiv:1501.03382 v1 · 2015-01-13 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJTJNMDLUQB7AGPEUMLBUZBQJ7}

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	2026-05-18T02:29:24.178031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226696b06ba403f019e4a3161a64304ff566cace4cdbe1c6537a36d8199da0c5

Aliases

arxiv: 1501.03382 · arxiv_version: 1501.03382v1 · doi: 10.48550/arxiv.1501.03382 · pith_short_12: EJTJNMDLUQB7 · pith_short_16: EJTJNMDLUQB7AGPE · pith_short_8: EJTJNMDL

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/EJTJNMDLUQB7AGPEUMLBUZBQJ7 \
  | 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: 226696b06ba403f019e4a3161a64304ff566cace4cdbe1c6537a36d8199da0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80d49d5e3ce35d432f23d616456b7ae592c1c3dc2979b55aa71f0d8870a6de99",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-01-13T20:10:36Z",
    "title_canon_sha256": "319692b3fae145b6600228e1efa7e20f808fdddd515cc9710f3b4aa93855098a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03382",
    "kind": "arxiv",
    "version": 1
  }
}