Pith Number

pith:V7N3XVZW

pith:2019:V7N3XVZW7WZLCRGNGVCESCA5EL

not attested not anchored not stored refs pending

Berry phase of phonons and thermal Hall effect in nonmagnetic insulators

Hiroaki Ishizuka, Kou Misaki, Naoto Nagaosa, Takuma Saito

arxiv:1901.08850 v2 · 2019-01-25 · cond-mat.mes-hall · 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{V7N3XVZW7WZLCRGNGVCESCA5EL}

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	2026-07-05T00:28:08.037556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdbbbd736fdb2b144cd354449081d22d828d937edbff164071af813a5796de9

Aliases

arxiv: 1901.08850 · arxiv_version: 1901.08850v2 · doi: 10.48550/arxiv.1901.08850 · pith_short_12: V7N3XVZW7WZL · pith_short_16: V7N3XVZW7WZLCRGN · pith_short_8: V7N3XVZW

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/V7N3XVZW7WZLCRGNGVCESCA5EL \
  | 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: afdbbbd736fdb2b144cd354449081d22d828d937edbff164071af813a5796de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c270c4dba6fe90d85b6c1f263c57ab636609cd544c8f8eb7e3d103dcc9802b9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-25T12:23:46Z",
    "title_canon_sha256": "3ecfe42f85b68608fe3a1816b455c9e537e952624d19c110baf8eb64913de92b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08850",
    "kind": "arxiv",
    "version": 2
  }
}