Pith Number

pith:6BNHEYCZ

pith:2026:6BNHEYCZ5QLH6YPHYJUNNJ6EYD

not attested not anchored not stored refs pending

Positivity of the effective range for finite range attractive potentials with a repulsive core

Davide Germani

arxiv:2605.18207 v1 · 2026-05-18 · hep-ph · nucl-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BNHEYCZ5QLH6YPHYJUNNJ6EYD}

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	2026-05-20T00:05:50.558056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05a726059ec167f61e7c268d6a7c4c0ce1cbad59c7d78dfd05eab5e63f1be90

Aliases

arxiv: 2605.18207 · arxiv_version: 2605.18207v1 · doi: 10.48550/arxiv.2605.18207 · pith_short_12: 6BNHEYCZ5QLH · pith_short_16: 6BNHEYCZ5QLH6YPH · pith_short_8: 6BNHEYCZ

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/6BNHEYCZ5QLH6YPHYJUNNJ6EYD \
  | 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: f05a726059ec167f61e7c268d6a7c4c0ce1cbad59c7d78dfd05eab5e63f1be90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c274c2e7d7510a05534bf19568a40ffca7385c42f893fcebcacddf09811b6650",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-18T10:46:46Z",
    "title_canon_sha256": "12e8683321610c5b74186c1dda782535cd20c6cc13f49240bf8993339abbd48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18207",
    "kind": "arxiv",
    "version": 1
  }
}