Pith Number

pith:64X3BT76

pith:2016:64X3BT76CKCM6ZG7JQOUK3QXQY

not attested not anchored not stored refs pending

Observation of Acoustic Valley Vortex States and Valley-Chirality Locked Beam Splitting

Chunyin Qiu, Fan Zhang, Jiuyang Lu, Liping Ye, Manzhu Ke, Xinhua Wen, Yuanyuan Shen, Zhengyou Liu

arxiv:1612.08602 v2 · 2016-12-27 · 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{64X3BT76CKCM6ZG7JQOUK3QXQY}

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	2026-05-18T00:43:29.456636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72fb0cffe1284cf64df4c1d456e17863a42d78b38f0b4608f563f34813c4845

Aliases

arxiv: 1612.08602 · arxiv_version: 1612.08602v2 · doi: 10.48550/arxiv.1612.08602 · pith_short_12: 64X3BT76CKCM · pith_short_16: 64X3BT76CKCM6ZG7 · pith_short_8: 64X3BT76

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/64X3BT76CKCM6ZG7JQOUK3QXQY \
  | 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: f72fb0cffe1284cf64df4c1d456e17863a42d78b38f0b4608f563f34813c4845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ecafb141b8eeb9d9760efe4d05c1cfecbeef40ea961cab97a2889d9f00009a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-27T12:31:30Z",
    "title_canon_sha256": "f4bc5520aa3c75c4866d4ab10ae0459604436ffde8f9d8508c183a73b79bed1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08602",
    "kind": "arxiv",
    "version": 2
  }
}