Pith Number

pith:U6W6SUGL

pith:2023:U6W6SUGLT7CQ4PISB4TA3EGJAE

not attested not anchored not stored refs pending

Remarks on the light ring images and the optical appearance of hairy black holes in Einstein-Maxwell-dilaton gravity

Chatchai Promsiri, Ekapong Hirunsirisawat, Weerawit Horinouchi

arxiv:2310.04221 v3 · 2023-10-06 · 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{U6W6SUGLT7CQ4PISB4TA3EGJAE}

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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

The shadow and quasinormal modes of the asymptotically flat hairy black holes with a dilaton potential

Receipt and verification

First computed	2026-07-05T09:05:11.019460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ade950cb9fc50e3d120f260d90c9011cce138f6f4734aa8d11e7dbb74006fa

Aliases

arxiv: 2310.04221 · arxiv_version: 2310.04221v3 · doi: 10.48550/arxiv.2310.04221 · pith_short_12: U6W6SUGLT7CQ · pith_short_16: U6W6SUGLT7CQ4PIS · pith_short_8: U6W6SUGL

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/U6W6SUGLT7CQ4PISB4TA3EGJAE \
  | 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: a7ade950cb9fc50e3d120f260d90c9011cce138f6f4734aa8d11e7dbb74006fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f70b26b42565590ac8d02bb89c556ec2ac9453fc7b88a31e77299392f4eae43",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-10-06T13:09:50Z",
    "title_canon_sha256": "34e87aa5be422222c0c574ec85ce4f12bf08e430f7c685ef55e427f00b2de8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04221",
    "kind": "arxiv",
    "version": 3
  }
}