Pith Number

pith:P4ANQ4AQ

pith:2021:P4ANQ4AQCVEHVQ5W3G2UPEMN4P

not attested not anchored not stored refs pending

MLPF: Efficient machine-learned particle-flow reconstruction using graph neural networks

Javier Duarte, Jean-Roch Vlimant, Joosep Pata, Maria Spiropulu, Maurizio Pierini

arxiv:2101.08578 v3 · 2021-01-21 · physics.data-an · cs.LG · hep-ex · physics.ins-det · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4ANQ4AQCVEHVQ5W3G2UPEMN4P}

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.

Cited by

1 paper in Pith

Learning Symmetry-Independent Jet Representations via Jet-Based Joint Embedding Predictive Architecture

Receipt and verification

First computed	2026-07-05T02:47:41.509361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f00d8701015487ac3b6d9b547918de3c1e2a08b911d238f8d418eab23f4c892

Aliases

arxiv: 2101.08578 · arxiv_version: 2101.08578v3 · doi: 10.48550/arxiv.2101.08578 · pith_short_12: P4ANQ4AQCVEH · pith_short_16: P4ANQ4AQCVEHVQ5W · pith_short_8: P4ANQ4AQ

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/P4ANQ4AQCVEHVQ5W3G2UPEMN4P \
  | 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: 7f00d8701015487ac3b6d9b547918de3c1e2a08b911d238f8d418eab23f4c892

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a593d7a746bf494a67e9d16ba5db523c91293065acaf584923bced7e473d2d4",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "physics.ins-det",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2021-01-21T12:47:54Z",
    "title_canon_sha256": "3f711a68dd2233412b35bee61273680cfc43fafeca0445e8d583bc88aba52931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08578",
    "kind": "arxiv",
    "version": 3
  }
}