Pith Number

pith:3Q37JX6J

pith:2023:3Q37JX6J32CSFVW4F3OPGDSBMV

not attested not anchored not stored refs pending

Coexistence of Superconductivity and ferromagnetism in high entropy carbide ceramics

Binbin Yue, Fang Hong, Hongyang Zhao, Huchen Shu, Jiajia Feng, Wei Zhong

arxiv:2307.16438 v1 · 2023-07-31 · 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{3Q37JX6J32CSFVW4F3OPGDSBMV}

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	2026-07-05T06:36:03.710027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc37f4dfc9de8522d6dc2edcf30e4165745a47c50efacbc6c027e2259dbd4ef1

Aliases

arxiv: 2307.16438 · arxiv_version: 2307.16438v1 · doi: 10.48550/arxiv.2307.16438 · pith_short_12: 3Q37JX6J32CS · pith_short_16: 3Q37JX6J32CSFVW4 · pith_short_8: 3Q37JX6J

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/3Q37JX6J32CSFVW4F3OPGDSBMV \
  | 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: dc37f4dfc9de8522d6dc2edcf30e4165745a47c50efacbc6c027e2259dbd4ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8a652665139a86e092beaef91ea449a7b1c9e962fd2e22e0b2f0407c834c00",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-07-31T06:47:12Z",
    "title_canon_sha256": "4a6b8599a28006a44625c61496c56e90b8fd104b6717eb248bde3a2b4e9d2d2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16438",
    "kind": "arxiv",
    "version": 1
  }
}