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Pith Number

pith:PFI7YXLI

pith:2022:PFI7YXLI3OYMR7U7VZED5AZTMA
not attested not anchored not stored refs pending

Testing Symmergent gravity through the shadow image and weak field photon deflection by a rotating black hole using the M87$^*$ and Sgr. A$^*$ results

Ali \"Ovg\"un, Durmu\c{s} Demir, Reggie C. Pantig

arxiv:2208.02969 v3 · 2022-08-05 · 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{PFI7YXLI3OYMR7U7VZED5AZTMA}

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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

3 papers in Pith

Photon Spheres and shadow of modified black-hole entropies
Photon Spheres and shadow of modified black-hole entropies
Photon Spheres and shadow of modified black-hole entropies
Receipt and verification
First computed 2026-07-05T05:54:30.119652Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

7951fc5d68dbb0c8fe9fae483e8333600258fec3049d128a458ae5c4d388dca3

Aliases

arxiv: 2208.02969 · arxiv_version: 2208.02969v3 · doi: 10.48550/arxiv.2208.02969 · pith_short_12: PFI7YXLI3OYM · pith_short_16: PFI7YXLI3OYMR7U7 · pith_short_8: PFI7YXLI
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/PFI7YXLI3OYMR7U7VZED5AZTMA \
  | 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: 7951fc5d68dbb0c8fe9fae483e8333600258fec3049d128a458ae5c4d388dca3
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "64370f08381c6066f8fc5d41779607ad4448d573e9009596ef6cb68360391dac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-05T03:41:48Z",
    "title_canon_sha256": "62c791875963544caf6d5886433d5aad942b92df1a2802b700550476c644bc2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02969",
    "kind": "arxiv",
    "version": 3
  }
}