Pith Number

pith:3Z7GVGWZ

pith:2021:3Z7GVGWZ5QSXYP4G7GXCUOGXAH

not attested not anchored not stored refs pending

The TaichuPix1: A Monolithic Active Pixel Sensor with fast in-pixel readout electronics for the CEPC vertex detector

G. Huang, J. Dong, J. Guimaraes da Costa, J. Wang, L. Li, L. Zhang, P. Yang, R. Casanova, R. Zheng, S. Grinstein, T. Wu, W. Lu, W. Wei, X. Li, X. Wei, Y. Zhang, Z. Liang

arxiv:2109.04012 v1 · 2021-09-09 · 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{3Z7GVGWZ5QSXYP4G7GXCUOGXAH}

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	2026-07-05T03:15:36.942800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de7e6a9ad9ec257c3f86f9ae2a38d701cee5106d28296de192c4a6017c7fd3cb

Aliases

arxiv: 2109.04012 · arxiv_version: 2109.04012v1 · doi: 10.48550/arxiv.2109.04012 · pith_short_12: 3Z7GVGWZ5QSX · pith_short_16: 3Z7GVGWZ5QSXYP4G · pith_short_8: 3Z7GVGWZ

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/3Z7GVGWZ5QSXYP4G7GXCUOGXAH \
  | 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: de7e6a9ad9ec257c3f86f9ae2a38d701cee5106d28296de192c4a6017c7fd3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73e5fb5997aa6fce9012eac3c2ce2e60f11f711fe239fabc3274fddc0104b4a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-09-09T03:20:16Z",
    "title_canon_sha256": "2a374bf90c66b602b13440a25bdeaddd152e69b59b4cca714500dae9aff836c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04012",
    "kind": "arxiv",
    "version": 1
  }
}