Pith Number

pith:SQPPCNUZ

pith:2025:SQPPCNUZAFAT47JTR34ZUVI4LM

not attested not anchored not stored refs pending

Five-body systems with Bethe-Salpeter equations

Gernot Eichmann, M.T. Pe\~na, Raul D. Torres

arxiv:2502.17944 v1 · 2025-02-25 · hep-ph · nucl-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{SQPPCNUZAFAT47JTR34ZUVI4LM}

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	2026-07-05T10:19:46.603644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941ef1369901413e7d338ef99a551c5b2f2c6955f2e173e03c2b71b3d86e6aa3

Aliases

arxiv: 2502.17944 · arxiv_version: 2502.17944v1 · doi: 10.48550/arxiv.2502.17944 · pith_short_12: SQPPCNUZAFAT · pith_short_16: SQPPCNUZAFAT47JT · pith_short_8: SQPPCNUZ

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/SQPPCNUZAFAT47JTR34ZUVI4LM \
  | 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: 941ef1369901413e7d338ef99a551c5b2f2c6955f2e173e03c2b71b3d86e6aa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a727f82f3a9f5a10d2f89efe24992f2059e75f57a8763d209d9e29a0dd80ee31",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-25T08:06:34Z",
    "title_canon_sha256": "31b93c39e7a657dd30fc69af61c24b28054ab329ac87206ee949dd906794b26d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17944",
    "kind": "arxiv",
    "version": 1
  }
}