Pith Number

pith:QLNSIH6H

pith:2011:QLNSIH6HT3ZWPG2K4VEENS2L2G

not attested not anchored not stored refs pending

Luminosity determination for the pd reaction at 2.14 GeV with WASA-at-COSY

C. Zheng, H. Stroeher, H. Xu, M. Buescher, P. Fedorets, V. Hejny, X. Yuan

arxiv:1109.5911 v1 · 2011-09-27 · nucl-ex · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLNSIH6HT3ZWPG2K4VEENS2L2G}

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	2026-05-18T02:00:22.690664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82db241fc79ef3679b4ae54846cb4bd196407aeedfec19b029dc1d9e51f7dd14

Aliases

arxiv: 1109.5911 · arxiv_version: 1109.5911v1 · doi: 10.48550/arxiv.1109.5911 · pith_short_12: QLNSIH6HT3ZW · pith_short_16: QLNSIH6HT3ZWPG2K · pith_short_8: QLNSIH6H

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/QLNSIH6HT3ZWPG2K4VEENS2L2G \
  | 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: 82db241fc79ef3679b4ae54846cb4bd196407aeedfec19b029dc1d9e51f7dd14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ebb1d04535637f4ea14becf35e6c0fc30bd6063ac1cc14fc27b1b472b35979",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-09-27T14:32:26Z",
    "title_canon_sha256": "39e0550349cc721258366d822cf79f3ffeaa5c0b6a2678734d2214bf3565c167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5911",
    "kind": "arxiv",
    "version": 1
  }
}