Pith Number

pith:Y6CD2FY3

pith:2022:Y6CD2FY3EBRTSXDRKJN6LWKH7R

not attested not anchored not stored refs pending

Endless Dirac nodal lines in kagome-metal Ni3In2S2

E. Vescovo, H. Miao, H. N. Lee, H. X. Li, M. A. McGuire, R. G. Moore, S. Murakami, Tiantian Zhang, T. Yilmaz

arxiv:2201.03171 v2 · 2022-01-10 · 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{Y6CD2FY3EBRTSXDRKJN6LWKH7R}

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	2026-07-05T04:42:16.272568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7843d171b2063395c71525be5d947fc5d1cf54fb82188c862c71f28b6840b1d

Aliases

arxiv: 2201.03171 · arxiv_version: 2201.03171v2 · doi: 10.48550/arxiv.2201.03171 · pith_short_12: Y6CD2FY3EBRT · pith_short_16: Y6CD2FY3EBRTSXDR · pith_short_8: Y6CD2FY3

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/Y6CD2FY3EBRTSXDRKJN6LWKH7R \
  | 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: c7843d171b2063395c71525be5d947fc5d1cf54fb82188c862c71f28b6840b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a2d7dde478ee82ce989bd07db3f0a59dbdd604740d23286e1e336436a23833",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-10T05:28:19Z",
    "title_canon_sha256": "3fd70ef48865f21676fb4f41e7c014ec37adffe27f7fc1d76ded9ec4fbc420a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03171",
    "kind": "arxiv",
    "version": 2
  }
}