Pith Number

pith:NHPVXY3P

pith:2020:NHPVXY3PN65MB2ZZ2HANAB53KR

not attested not anchored not stored refs pending

What the new RooFit can do for your analysis

Stephan Hageboeck

arxiv:2012.02746 v2 · 2020-12-04 · physics.data-an · cs.MS · 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{NHPVXY3PN65MB2ZZ2HANAB53KR}

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	2026-07-05T04:59:11.027927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69df5be36f6fbac0eb39d1c0d007bb54741f53a2d728dfd1d695329bc7679d83

Aliases

arxiv: 2012.02746 · arxiv_version: 2012.02746v2 · doi: 10.48550/arxiv.2012.02746 · pith_short_12: NHPVXY3PN65M · pith_short_16: NHPVXY3PN65MB2ZZ · pith_short_8: NHPVXY3P

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/NHPVXY3PN65MB2ZZ2HANAB53KR \
  | 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: 69df5be36f6fbac0eb39d1c0d007bb54741f53a2d728dfd1d695329bc7679d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "273a6342898318f6b07ec9ad9898a6a0ba264d1e347d9b6648aafbb1cab5d9b2",
    "cross_cats_sorted": [
      "cs.MS",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2020-12-04T17:55:30Z",
    "title_canon_sha256": "6a55998307b97b3edd04f338360d9e8171a05fd6014ae134106b5a64019daf31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02746",
    "kind": "arxiv",
    "version": 2
  }
}