Pith Number

pith:SQRY7OM4

pith:2014:SQRY7OM4ZROYURTTJRXOKJOFTU

not attested not anchored not stored refs pending

A Large area GEM Detector Using an improved Self-stretch Technique

Cheng Li, Hongfang Chen, Jianbei Liu, Ming Shao, Wenhao You, Yi Zhou, Yongjie Sun, Zebo Tang

arxiv:1405.1872 v1 · 2014-05-08 · 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{SQRY7OM4ZROYURTTJRXOKJOFTU}

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	2026-05-18T01:43:16.344486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94238fb99ccc5d8a46734c6ee525c59d3c07df3472c5a63ea770b22b968f3f5e

Aliases

arxiv: 1405.1872 · arxiv_version: 1405.1872v1 · doi: 10.48550/arxiv.1405.1872 · pith_short_12: SQRY7OM4ZROY · pith_short_16: SQRY7OM4ZROYURTT · pith_short_8: SQRY7OM4

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/SQRY7OM4ZROYURTTJRXOKJOFTU \
  | 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: 94238fb99ccc5d8a46734c6ee525c59d3c07df3472c5a63ea770b22b968f3f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fe31be054a5a0f8f4949994fb364167a1dc910976323683197b2abf60795455",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-05-08T10:39:24Z",
    "title_canon_sha256": "56fa46aa221313df4a73c73f10c2e3fd6898f8e8c2f6bd6e8c866c75913d1e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1872",
    "kind": "arxiv",
    "version": 1
  }
}