Pith Number

pith:7GWVEXXZ

pith:2024:7GWVEXXZDG3OPBA43I3FAR54NS

not attested not anchored not stored refs pending

Exploring the Evolution of Nonlinear Electrodynamics in the Universe: A Dynamical Systems Approach

Isidro G\'omez-Vargas, Israel Quiros, Ricardo Garc\'ia-Salcedo, Tame Gonz\'alez, Vicent Martinez-Badenes

arxiv:2407.00686 v1 · 2024-06-30 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GWVEXXZDG3OPBA43I3FAR54NS}

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

1 paper in Pith

Axiomatic quantum electrodynamics: from causality to convexity of effective action

Receipt and verification

First computed	2026-07-05T09:03:01.244218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ad525ef919b6e7841cda365047bc6c852d38a0cb8b97460af9f4a57542cd2a

Aliases

arxiv: 2407.00686 · arxiv_version: 2407.00686v1 · doi: 10.48550/arxiv.2407.00686 · pith_short_12: 7GWVEXXZDG3O · pith_short_16: 7GWVEXXZDG3OPBA4 · pith_short_8: 7GWVEXXZ

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/7GWVEXXZDG3OPBA43I3FAR54NS \
  | 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: f9ad525ef919b6e7841cda365047bc6c852d38a0cb8b97460af9f4a57542cd2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84c7a8a00c8b01a7e408fa2a7060ed35454d2ce5d13c8f14820299880335ba5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-06-30T12:51:11Z",
    "title_canon_sha256": "483b04f964250277b135ec6524463210430f38cb3d93623bb9fe09c762fd7073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00686",
    "kind": "arxiv",
    "version": 1
  }
}