Pith Number

pith:HOWH6D5I

pith:2019:HOWH6D5IOVYLY6ORKMN5HZ2RNU

not attested not anchored not stored refs pending

Neural Networks for Full Phase-space Reweighting and Parameter Tuning

Anders Andreassen, Benjamin Nachman

arxiv:1907.08209 v3 · 2019-07-18 · hep-ph · hep-ex · 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{HOWH6D5IOVYLY6ORKMN5HZ2RNU}

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	2026-07-05T01:04:00.124727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bac7f0fa87570bc79d1531bd3e7516d3dc82f1f858ba65c225c34fa425db5f0

Aliases

arxiv: 1907.08209 · arxiv_version: 1907.08209v3 · doi: 10.48550/arxiv.1907.08209 · pith_short_12: HOWH6D5IOVYL · pith_short_16: HOWH6D5IOVYLY6OR · pith_short_8: HOWH6D5I

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/HOWH6D5IOVYLY6ORKMN5HZ2RNU \
  | 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: 3bac7f0fa87570bc79d1531bd3e7516d3dc82f1f858ba65c225c34fa425db5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c81e33a0a259e24f264d2542db05680fb6d61d1694fb43989bcfc27464d5d0f9",
    "cross_cats_sorted": [
      "hep-ex",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-18T18:00:02Z",
    "title_canon_sha256": "8a70321cfc3a9f16d2b8761520d9a25abe663617eb29e326b6c37fb6f5c2187d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08209",
    "kind": "arxiv",
    "version": 3
  }
}