Pith Number

pith:IPCB3AEQ

pith:2018:IPCB3AEQPY5AUXYUYNEKOQS2OV

not attested not anchored not stored refs pending

All-Silicon Topological Semimetals with Closed Nodal Line

Guojun Zhao, Hongli Xin, Jijun Zhao, Li Fu, Tielei Song, Xin Cui, Yingqiao Liu, Zhifeng Liu

arxiv:1810.11777 v1 · 2018-10-28 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPCB3AEQPY5AUXYUYNEKOQS2OV}

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	2026-05-18T00:02:07.441119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c41d80907e3a0a5f14c348a7425a75489cedabc40c788cdc49edd4a6c9ea88

Aliases

arxiv: 1810.11777 · arxiv_version: 1810.11777v1 · doi: 10.48550/arxiv.1810.11777 · pith_short_12: IPCB3AEQPY5A · pith_short_16: IPCB3AEQPY5AUXYU · pith_short_8: IPCB3AEQ

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/IPCB3AEQPY5AUXYUYNEKOQS2OV \
  | 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: 43c41d80907e3a0a5f14c348a7425a75489cedabc40c788cdc49edd4a6c9ea88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a4425a403517084780a85a53329529d770a974b5f0a5ace5af0743b30382bc1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-28T08:42:45Z",
    "title_canon_sha256": "6a0f67f35b96b3c48232c82dd2f8b27cae30cb11599eff504367fa4a91ce522b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11777",
    "kind": "arxiv",
    "version": 1
  }
}