Pith Number

pith:DIP3SC5R

pith:2017:DIP3SC5RN3AHCJVF7SYN7LA7VB

not attested not anchored not stored refs pending

Experimental evidence of type-II Dirac fermions in PtSe2

Haoxiong Zhang, Huaqing Huang, Kenan Zhang, Masashi Arita, Mingzhe Yan, Shuyun Zhou, Wenhui Duan, Yang Wu, Zhe Sun

arxiv:1703.04242 v1 · 2017-03-13 · 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{DIP3SC5RN3AHCJVF7SYN7LA7VB}

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	2026-05-18T00:35:59.235541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1fb90bb16ec07126a5fcb0dfac1fa879252f47605f63dc4505b64ef3e10101

Aliases

arxiv: 1703.04242 · arxiv_version: 1703.04242v1 · doi: 10.48550/arxiv.1703.04242 · pith_short_12: DIP3SC5RN3AH · pith_short_16: DIP3SC5RN3AHCJVF · pith_short_8: DIP3SC5R

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/DIP3SC5RN3AHCJVF7SYN7LA7VB \
  | 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: 1a1fb90bb16ec07126a5fcb0dfac1fa879252f47605f63dc4505b64ef3e10101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff6343408e5b2a75102c8e1642c53355a2ad00e26530211b337438e0130099a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-13T04:29:26Z",
    "title_canon_sha256": "695539b0dbe66563c43553ecb84b25ef6dd9499526fda37a5492584c93e66a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04242",
    "kind": "arxiv",
    "version": 1
  }
}