Pith Number

pith:XMPB7RC5

pith:2013:XMPB7RC5KED64UJ2MA6Z76CUTM

not attested not anchored not stored refs pending

Angular Reconstruction of a Lead Scintillating-Fiber Sandwiched Electromagnetic Calorimeter

Cheng Zhang, Guo-Ming Chen, He-Sheng Chen, Ling-Yu Wang, Min Yang, Qi Yan, Wei-Wei Xu, Yu-Sheng Lu, Zhi-Cheng Tang, Zu-Hao Li

arxiv:1308.5564 v1 · 2013-08-26 · 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{XMPB7RC5KED64UJ2MA6Z76CUTM}

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	2026-05-18T01:47:58.560110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb1e1fc45d5107ee513a603d9ff8549b29be8dba3b5a7df52a9d1e4bb417d9f1

Aliases

arxiv: 1308.5564 · arxiv_version: 1308.5564v1 · doi: 10.48550/arxiv.1308.5564 · pith_short_12: XMPB7RC5KED6 · pith_short_16: XMPB7RC5KED64UJ2 · pith_short_8: XMPB7RC5

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/XMPB7RC5KED64UJ2MA6Z76CUTM \
  | 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: bb1e1fc45d5107ee513a603d9ff8549b29be8dba3b5a7df52a9d1e4bb417d9f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84d7290bb2cc928c1bb5c099404771546802ce4587ecc55c55f6d65532b1519f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-08-26T12:49:41Z",
    "title_canon_sha256": "55efabf361c10886ca56b77b2a984d4ce3a97444dc0675a8e2e772077d8eba55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5564",
    "kind": "arxiv",
    "version": 1
  }
}