Pith Number

pith:DH4CWQTZ

pith:2023:DH4CWQTZPVBVJ4N2G4WDY2QDNW

not attested not anchored not stored refs pending

Structural phase transitions and superconductivity in the Heusler intermetallics $X$Pd$_2$Sn ($X$ = Ti, Zr, Hf)

Chao Cao, Feng Du, Hang Su, Huiqiu Yuan, Jiyong Liu, Michael Smidman, Rui Li, Shuaishuai Luo, Ye Chen, Yuxuan Chen

arxiv:2303.02908 v1 · 2023-03-06 · cond-mat.supr-con · 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{DH4CWQTZPVBVJ4N2G4WDY2QDNW}

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	2026-07-05T05:48:16.860639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f82b42797d4354f1ba372c3c6a036d9a3018f68453cc8de2c8547248377fda

Aliases

arxiv: 2303.02908 · arxiv_version: 2303.02908v1 · doi: 10.48550/arxiv.2303.02908 · pith_short_12: DH4CWQTZPVBV · pith_short_16: DH4CWQTZPVBVJ4N2 · pith_short_8: DH4CWQTZ

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/DH4CWQTZPVBVJ4N2G4WDY2QDNW \
  | 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: 19f82b42797d4354f1ba372c3c6a036d9a3018f68453cc8de2c8547248377fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4744006a2ef15e0a76c4a60df7611cad455d0726c7d2fa4049df43c853f4f28c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-03-06T05:59:19Z",
    "title_canon_sha256": "f1d28ae5458d8f9f0e36f32d07bc7dcacea09d70ff00cb74c7b1a8e19ec7379e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02908",
    "kind": "arxiv",
    "version": 1
  }
}