Pith Number

pith:FVC26UEN

pith:2021:FVC26UENSPSLFCFLAGSFR555PF

not attested not anchored not stored refs pending

Mimetic Euler-Heisenberg theory, charged solutions and multi-horizon black holes

G.G.L. Nashed, Shin'ichi Nojiri

arxiv:2107.13550 v1 · 2021-07-28 · gr-qc · 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{FVC26UENSPSLFCFLAGSFR555PF}

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

Late-Time Cosmology and Structure Formation in Quadratic $f(Q)$ Gravity

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-07-05T03:06:34.088837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d45af508d93e4b288ab01a458f7bd797a25c37f28a353268c0c7cb5f4bef240

Aliases

arxiv: 2107.13550 · arxiv_version: 2107.13550v1 · doi: 10.48550/arxiv.2107.13550 · pith_short_12: FVC26UENSPSL · pith_short_16: FVC26UENSPSLFCFL · pith_short_8: FVC26UEN

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/FVC26UENSPSLFCFLAGSFR555PF \
  | 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: 2d45af508d93e4b288ab01a458f7bd797a25c37f28a353268c0c7cb5f4bef240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce3f2ab36aad138ef92db1646da6ff3a3457d80b69466e3e94213073b59cbcbe",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-28T12:13:05Z",
    "title_canon_sha256": "666b831905f10dfee7d418c3e000be71b75f8e8fd2fd9b45a61a77204a04aa5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13550",
    "kind": "arxiv",
    "version": 1
  }
}