Pith Number

pith:4GPWXZLV

pith:2024:4GPWXZLVWZ72F2MAR5JQHTF3BA

not attested not anchored not stored refs pending

SPECTER: Efficient Evaluation of the Spectral EMD

Andrew J. Larkoski, Jesse Thaler, Rikab Gambhir

arxiv:2410.05379 v3 · 2024-10-07 · hep-ph · hep-ex · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GPWXZLVWZ72F2MAR5JQHTF3BA}

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

2 papers in Pith

Optimal-Transport-Based Cell Resampling for Negative and Pathological Event Weights

Event isotropy in perturbative QCD

Receipt and verification

First computed	2026-07-05T09:59:53.604710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e19f6be575b67fa2e9808f5303ccbb0839c85b44404f7a77d5e7683ec6813f99

Aliases

arxiv: 2410.05379 · arxiv_version: 2410.05379v3 · doi: 10.48550/arxiv.2410.05379 · pith_short_12: 4GPWXZLVWZ72 · pith_short_16: 4GPWXZLVWZ72F2MA · pith_short_8: 4GPWXZLV

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/4GPWXZLVWZ72F2MAR5JQHTF3BA \
  | 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: e19f6be575b67fa2e9808f5303ccbb0839c85b44404f7a77d5e7683ec6813f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc0f1781579f811dab65c2279e4232a5ecd6371d7ec494e47862a632a56624c",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-10-07T18:00:01Z",
    "title_canon_sha256": "0687fc41b58b6c974f387d0e4dc3aa6fcbe4472a1abb347c0960403fe6896a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.05379",
    "kind": "arxiv",
    "version": 3
  }
}