Pith Number

pith:OVJSEDHU

pith:2018:OVJSEDHU5XPGNSNZOLATDLSBJU

not attested not anchored not stored refs pending

Magnetic-field enhanced high-thermoelectric performance in topological Dirac semimetal Cd$_3$As$_2$ crystal

B. Lei, C. Shang, F. B. Meng, H. H. Wang, L. K. Ma, N. Z. Wang, T. Wu, W. W. Chen, X. Dai, X. G. Luo, X. H. Chen, Z. F. Wang

arxiv:1802.07868 v1 · 2018-02-22 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVJSEDHU5XPGNSNZOLATDLSBJU}

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	2026-05-18T00:22:48.708126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7553220cf4edde66c9b972c131ae414d2345ed10355ee20b51e35de287a3ef20

Aliases

arxiv: 1802.07868 · arxiv_version: 1802.07868v1 · doi: 10.48550/arxiv.1802.07868 · pith_short_12: OVJSEDHU5XPG · pith_short_16: OVJSEDHU5XPGNSNZ · pith_short_8: OVJSEDHU

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/OVJSEDHU5XPGNSNZOLATDLSBJU \
  | 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: 7553220cf4edde66c9b972c131ae414d2345ed10355ee20b51e35de287a3ef20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7671d88c7aeabefb77b5b9c57dbcf652e0f5edcfe85a6841f4cf1d5e496c679a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-22T01:56:12Z",
    "title_canon_sha256": "01ca671487a1d56567dae6fbbcb51dd4aaeed9298ac79a080101da21e6107228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07868",
    "kind": "arxiv",
    "version": 1
  }
}