Pith Number

pith:K2WVK5UQ

pith:2019:K2WVK5UQKLLIHMX3Z2FHMYVKOP

not attested not anchored not stored refs pending

Characterization of the first prototype CMOS pixel sensor developed for the CEPC vertex detector

C.F. Yang, H.B. Zhu, J. Tao, K. Wang, L.J. Chen, M. Fu, N. Wang, Q. Ouyang, R. Kiuchi, X.C.Ai, X.C. Lou, X. Shi, Y. Liu, Y.P. Lu, Y. Zhang, Y. Zhou, Z.A. Liu

arxiv:1901.10283 v1 · 2019-01-29 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2WVK5UQKLLIHMX3Z2FHMYVKOP}

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	2026-07-05T00:01:39.711700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ad55769052d683b2fbce8a7662aa73efd35b50e2f36a51061dfb270784066a

Aliases

arxiv: 1901.10283 · arxiv_version: 1901.10283v1 · doi: 10.48550/arxiv.1901.10283 · pith_short_12: K2WVK5UQKLLI · pith_short_16: K2WVK5UQKLLIHMX3 · pith_short_8: K2WVK5UQ

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/K2WVK5UQKLLIHMX3Z2FHMYVKOP \
  | 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: 56ad55769052d683b2fbce8a7662aa73efd35b50e2f36a51061dfb270784066a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad066d47fddd9d1e6adeccf83b58af1d9162d1407172ea11432a07b2b71b01b9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-01-29T13:46:16Z",
    "title_canon_sha256": "e70071f6c58202e2aa454b0af240afe36c96a309668ab0f97881756f0d981a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10283",
    "kind": "arxiv",
    "version": 1
  }
}