Pith Number

pith:VEHM5TCC

pith:2026:VEHM5TCCXQQJ7PDLQDLZ437XKH

not attested not anchored not stored refs pending

Topological antilaser

Baile Zhang, Bingbing Wang, Chunquan Peng, Haoran Xue, Peiheng Zhou, Rui-Chang Shen, Siyuan Zhang, Wentao Xie, Y. D. Chong

arxiv:2601.17719 v2 · 2026-01-25 · physics.optics · 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{VEHM5TCCXQQJ7PDLQDLZ437XKH}

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	2026-06-04T01:08:40.472060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90ececc42bc209fbc6b80d79e6ff751ea0a0068d8584352b2e1e4f85c8dd570

Aliases

arxiv: 2601.17719 · arxiv_version: 2601.17719v2 · doi: 10.48550/arxiv.2601.17719 · pith_short_12: VEHM5TCCXQQJ · pith_short_16: VEHM5TCCXQQJ7PDL · pith_short_8: VEHM5TCC

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/VEHM5TCCXQQJ7PDLQDLZ437XKH \
  | 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: a90ececc42bc209fbc6b80d79e6ff751ea0a0068d8584352b2e1e4f85c8dd570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d6d92c73071b7236ab1d9c6eac1696ef5054356e73080de6c8d6ae7cae0b30",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-01-25T06:44:01Z",
    "title_canon_sha256": "ac208d040ae2448943d0fd0b3abf63428d12b80dd3d41555509b7fa85be61e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17719",
    "kind": "arxiv",
    "version": 2
  }
}