Pith Number

pith:NM6BCBSH

pith:2020:NM6BCBSHMARNZYNBFRM4AMYJIA

not attested not anchored not stored refs pending

Qualification tests of 997 8-inch photomultiplier tubes for the water Cherenkov detector array of the LHAASO experiment

Cheng Li, Kaifeng Shen, Kaiyang Wang, Kun Jiang, Pengzhong Lu, Xin Li, Xin Wu, Yang Li, Yan Wang, Zebo Tang, Zehua Cao, Zheng Liang, Ziwei Li, Ziyang Li

arxiv:2009.12742 v2 · 2020-09-27 · 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{NM6BCBSHMARNZYNBFRM4AMYJIA}

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	2026-07-05T02:26:27.332605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b3c1106476022dce1a12c59c03309403825ce719de6bb5dea23a3b44c64178a

Aliases

arxiv: 2009.12742 · arxiv_version: 2009.12742v2 · doi: 10.48550/arxiv.2009.12742 · pith_short_12: NM6BCBSHMARN · pith_short_16: NM6BCBSHMARNZYNB · pith_short_8: NM6BCBSH

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/NM6BCBSHMARNZYNBFRM4AMYJIA \
  | 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: 6b3c1106476022dce1a12c59c03309403825ce719de6bb5dea23a3b44c64178a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c4904e0ea2618494864a69469fef0e499b4fb7ad97843734002377a3a9962f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-09-27T04:44:32Z",
    "title_canon_sha256": "28ddb7932e3affa0f6ffb545081b7a52ade972b3d8d30be14fd83971832ba898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12742",
    "kind": "arxiv",
    "version": 2
  }
}