Pith Number

pith:ITG4QLTS

pith:2022:ITG4QLTSKKO5H747N5F2EPPZPR

not attested not anchored not stored refs pending

The Necessity of International Particle Physics Opportunities for American Education

Azwinndini Muronga, Emanuela Barzi, Enrique Arce-Larreta, Joel Klammer, Kenneth Cecire, Ketevi Assamagan, Maria Niland, Sijbrand de Jong, Simone Donati, Steven Goldfarb, Uta Bilow

arxiv:2203.09336 v3 · 2022-03-17 · physics.ed-ph · 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{ITG4QLTSKKO5H747N5F2EPPZPR}

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	2026-07-05T04:09:19.175445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44cdc82e72529dd3ff9f6f4ba23df97c51e0f43c24412c4d04f1caa4acaf7412

Aliases

arxiv: 2203.09336 · arxiv_version: 2203.09336v3 · doi: 10.48550/arxiv.2203.09336 · pith_short_12: ITG4QLTSKKO5 · pith_short_16: ITG4QLTSKKO5H747 · pith_short_8: ITG4QLTS

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/ITG4QLTSKKO5H747N5F2EPPZPR \
  | 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: 44cdc82e72529dd3ff9f6f4ba23df97c51e0f43c24412c4d04f1caa4acaf7412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b9b633bdb18761faeaef19f464390811db5d9f51b9c9ea67db4cc9423932e21",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2022-03-17T14:10:08Z",
    "title_canon_sha256": "63bec8d3b39d096ab43d97d6a71421be589f6bcf00e2de01abc613ce1ef6f597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09336",
    "kind": "arxiv",
    "version": 3
  }
}