Pith Number

pith:U3EY7K5Q

pith:2019:U3EY7K5QXS2F3L6ZOHUX6ZWMTC

not attested not anchored not stored refs pending

Ideal type-II Weyl phonons in wurtzite CuI

En Wang, Jian Liu, Jia-Tao Sun, Shengjie Zhang, Sheng Meng, WenJie Hou

arxiv:1904.12466 v1 · 2019-04-29 · 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{U3EY7K5QXS2F3L6ZOHUX6ZWMTC}

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	2026-07-05T00:00:04.186075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c98fabb0bcb45dafd971e97f66cc98a2f07d6414acbbb66eddbdf4a3cd004c

Aliases

arxiv: 1904.12466 · arxiv_version: 1904.12466v1 · doi: 10.48550/arxiv.1904.12466 · pith_short_12: U3EY7K5QXS2F · pith_short_16: U3EY7K5QXS2F3L6Z · pith_short_8: U3EY7K5Q

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/U3EY7K5QXS2F3L6ZOHUX6ZWMTC \
  | 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: a6c98fabb0bcb45dafd971e97f66cc98a2f07d6414acbbb66eddbdf4a3cd004c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eea175a95df221d219a405886fe57e64ff18bb02067d3b25f884cfe0c157a18e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-04-29T06:47:23Z",
    "title_canon_sha256": "433336afe003cb044c2c8980b67fc6f3c15d2857d14ea5c06eb69def469332fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12466",
    "kind": "arxiv",
    "version": 1
  }
}