Pith Number

pith:FWI2WNG4

pith:2017:FWI2WNG4ZQJK6JYCJSV3HTI44U

not attested not anchored not stored refs pending

Universal phase transition and band structures for spinless nodal-line and Weyl semimetals

Ryo Okugawa, Shuichi Murakami

arxiv:1706.08551 v2 · 2017-06-26 · 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{FWI2WNG4ZQJK6JYCJSV3HTI44U}

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	2026-05-18T00:36:08.609067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d91ab34dccc12af27024cabb3cd1ce530df9d5585d18d0f43c87cde5b96b776

Aliases

arxiv: 1706.08551 · arxiv_version: 1706.08551v2 · doi: 10.48550/arxiv.1706.08551 · pith_short_12: FWI2WNG4ZQJK · pith_short_16: FWI2WNG4ZQJK6JYC · pith_short_8: FWI2WNG4

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/FWI2WNG4ZQJK6JYCJSV3HTI44U \
  | 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: 2d91ab34dccc12af27024cabb3cd1ce530df9d5585d18d0f43c87cde5b96b776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b00dadc758dd2514bcafaa3ac86d99e8137e750c78a67b0d754bda847e8e07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-06-26T18:21:44Z",
    "title_canon_sha256": "09a81a97f81e30749d1ec8612350be7ebf583c827c169467c14577be82f98afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08551",
    "kind": "arxiv",
    "version": 2
  }
}