Pith Number

pith:PLH3CF3W

pith:2014:PLH3CF3WA7J6DREUMN7UKDBMMR

not attested not anchored not stored refs pending

Test and characterization of a prototype silicon-tungsten electromagnetic calorimeter

Jogender Saini, Menka Sukhwani, Rama Narayana Singaraju, Sanjib Muhuri, Satyajit Jena, Shuaib Ahmad Khan, Sourav Mukhopadhyay, Tapan K. Nayak, Vinay B. Chandratre

arxiv:1407.5724 v1 · 2014-07-22 · physics.ins-det · nucl-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{PLH3CF3WA7J6DREUMN7UKDBMMR}

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	2026-05-18T02:47:06.764419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7acfb1177607d3e1c494637f450c2c644112518859d05b7ba01d1c00f1f29cbc

Aliases

arxiv: 1407.5724 · arxiv_version: 1407.5724v1 · doi: 10.48550/arxiv.1407.5724 · pith_short_12: PLH3CF3WA7J6 · pith_short_16: PLH3CF3WA7J6DREU · pith_short_8: PLH3CF3W

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/PLH3CF3WA7J6DREUMN7UKDBMMR \
  | 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: 7acfb1177607d3e1c494637f450c2c644112518859d05b7ba01d1c00f1f29cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7b684cc3b38af13c2ada860ac617e2a800d109851f91394968e6358eb65109",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-07-22T03:56:28Z",
    "title_canon_sha256": "6396be97cc31a7b4f273f09884fc13ccba3050c1481f724bfb8664fbb4488da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5724",
    "kind": "arxiv",
    "version": 1
  }
}