Pith Number

pith:QERB65NE

pith:2025:QERB65NEQYPWTN5STCVIYVWGJ5

not attested not anchored not stored refs pending

Dynamical Shortcomings in the Generalized SU(2) Proca Theory: Challenges for Cosmic Acceleration

(2) Universidad Antonio Narino, 3), (3) Universidad Industrial de Santander, (4) Universidad Mayor), Cesar A. Valenzuela-Toledo (1) ((1) Universidad del Valle, Gabriel Gomez (4), J. Bayron Orjuela-Quintana (1), Santiago Garcia-Serna (1), Yeinzon Rodriguez (2

arxiv:2501.17280 v2 · 2025-01-28 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QERB65NEQYPWTN5STCVIYVWGJ5}

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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

1 paper in Pith

Cosmological implications of Bumblebee theory on an FLRW background

Receipt and verification

First computed	2026-07-05T11:38:03.866166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81221f75a4861f69b7b298aa8c56c64f45c160f4b9f583d666379600645c4be1

Aliases

arxiv: 2501.17280 · arxiv_version: 2501.17280v2 · doi: 10.48550/arxiv.2501.17280 · pith_short_12: QERB65NEQYPW · pith_short_16: QERB65NEQYPWTN5S · pith_short_8: QERB65NE

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/QERB65NEQYPWTN5STCVIYVWGJ5 \
  | 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: 81221f75a4861f69b7b298aa8c56c64f45c160f4b9f583d666379600645c4be1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824f410308f35c82558f1ccb45cdbd8bd72f4fed2581d1bb0426fe1cbfe7b77a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-28T20:26:50Z",
    "title_canon_sha256": "47c738dc369174581bf7e026086d442252522209b4874e2026c3da7bac89de92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17280",
    "kind": "arxiv",
    "version": 2
  }
}