Pith Number

pith:5LDOH4DZ

pith:2024:5LDOH4DZJL2N6WFH6PKYDYROJH

not attested not anchored not stored refs pending

Updates on the Tsinghua Tabletop Kibble Balance

Kang Ma, Lisha Peng, Nanjia Li, Shisong Li, Songling Huang, Weibo Liu, Wei Zhao, Xiaohu Liu, Xinjie Yu, Yongchao Ma

arxiv:2412.12521 v1 · 2024-12-17 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LDOH4DZJL2N6WFH6PKYDYROJH}

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	2026-07-05T09:50:16.357275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac6e3f0794af4df58a7f3d581e22e49f4fba424b43292cf76e83a760425241e

Aliases

arxiv: 2412.12521 · arxiv_version: 2412.12521v1 · doi: 10.48550/arxiv.2412.12521 · pith_short_12: 5LDOH4DZJL2N · pith_short_16: 5LDOH4DZJL2N6WFH · pith_short_8: 5LDOH4DZ

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/5LDOH4DZJL2N6WFH6PKYDYROJH \
  | 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: eac6e3f0794af4df58a7f3d581e22e49f4fba424b43292cf76e83a760425241e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92740bf1fb5f56d3cccff00af55b6dd361c0f37cc45f4de6a3e70f6138c97472",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2024-12-17T04:21:44Z",
    "title_canon_sha256": "986027fedb3a6d8d274a7ceafc9191460bb83f4c2426529e7d5a543b177bf5ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12521",
    "kind": "arxiv",
    "version": 1
  }
}