Pith Number

pith:DHJ3BTTG

pith:2024:DHJ3BTTGEUBC5TDVLKEECNIBEK

not attested not anchored not stored refs pending

Large Bandgap Observed on the Surfaces of EuZn2As2 Single Crystals

Chenggang Tao, Dejia Kong, Ganesh Narasimha, Ian Harrison, Paras Regmi, Rama Vasudevan, Rongying Jin, Sai Mu, Siavash Karbasizadeh, Zheng Gai

arxiv:2408.08858 v1 · 2024-08-16 · 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{DHJ3BTTGEUBC5TDVLKEECNIBEK}

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	2026-07-05T08:56:09.634510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19d3b0ce6625022ecc755a884135012289f43833c35cb74b28d7b2f164876f81

Aliases

arxiv: 2408.08858 · arxiv_version: 2408.08858v1 · doi: 10.48550/arxiv.2408.08858 · pith_short_12: DHJ3BTTGEUBC · pith_short_16: DHJ3BTTGEUBC5TDV · pith_short_8: DHJ3BTTG

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/DHJ3BTTGEUBC5TDVLKEECNIBEK \
  | 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: 19d3b0ce6625022ecc755a884135012289f43833c35cb74b28d7b2f164876f81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516d2e111e3b49a2d55f5cc8284ce65e4ac0ab9998e67eba90e74a2dfad55c12",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-08-16T17:41:03Z",
    "title_canon_sha256": "ddfc4b7a627d4dffddaab4d12d6219b93f05d9a494f15779bc7bf2e131868b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08858",
    "kind": "arxiv",
    "version": 1
  }
}