Pith Number

pith:PBIADAEE

pith:2023:PBIADAEEEIQZM3HQGSTCNTFRL5

not attested not anchored not stored refs pending

Ideal Weak Topological Insulator and Protected Helical Saddle Points

Aaron Bostwick, Bing Lv, Chao Lei, Chiho Yoon, Chris Jozwiak, Chun Ning Lau, Donghui Lu, Eli Rotenberg, Fan Zhang, Hanlin Wu, Jianwei Huang, Ji Seop Oh, Makoto Hashimoto, Ming Yi, Nikhil Dhale, Robert Birgeneau, Sheng Li, Tianyi Xu, Wenhao Liu

arxiv:2301.12626 v2 · 2023-01-30 · 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{PBIADAEEEIQZM3HQGSTCNTFRL5}

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	2026-07-05T05:37:12.369221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78500180842221966cf034a626ccb15f67cc111ba6a34a08bbdcdb88be5c96ce

Aliases

arxiv: 2301.12626 · arxiv_version: 2301.12626v2 · doi: 10.48550/arxiv.2301.12626 · pith_short_12: PBIADAEEEIQZ · pith_short_16: PBIADAEEEIQZM3HQ · pith_short_8: PBIADAEE

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/PBIADAEEEIQZM3HQGSTCNTFRL5 \
  | 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: 78500180842221966cf034a626ccb15f67cc111ba6a34a08bbdcdb88be5c96ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262f1d719ce6fbd6b7deb18f84d27932c74f4332040584514f78778c1f938c30",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-30T02:55:48Z",
    "title_canon_sha256": "85f4d60fc200c859151b3b8490b863288b4d1f44371201ed196496e1d0d2439f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12626",
    "kind": "arxiv",
    "version": 2
  }
}