Pith Number

pith:II73WLIU

pith:2016:II73WLIU3HEHAAU63GYE2RX6NB

not attested not anchored not stored refs pending

A model independent safeguard for unbinned Likelihood

Alessandro Manfredini, Hagar Landsman, Ludwig Rauch, Nadav Priel, Ranny Budnik

arxiv:1610.02643 v2 · 2016-10-09 · physics.data-an · astro-ph.IM · 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{II73WLIU3HEHAAU63GYE2RX6NB}

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	2026-05-18T00:44:52.214791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423fbb2d14d9c870029ed9b04d46fe6840ecfc14fd785a78df2eabda17115ade

Aliases

arxiv: 1610.02643 · arxiv_version: 1610.02643v2 · doi: 10.48550/arxiv.1610.02643 · pith_short_12: II73WLIU3HEH · pith_short_16: II73WLIU3HEHAAU6 · pith_short_8: II73WLIU

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/II73WLIU3HEHAAU63GYE2RX6NB \
  | 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: 423fbb2d14d9c870029ed9b04d46fe6840ecfc14fd785a78df2eabda17115ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ee85241aa9573bc3167a0bd79897d0434f08876bcd1c032321db3eeb9cbf05",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2016-10-09T08:25:34Z",
    "title_canon_sha256": "b9622a75c8e75615157254d3893beaf060ea7624b0185a5497cbb97ae0dfb769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02643",
    "kind": "arxiv",
    "version": 2
  }
}