Pith Number

pith:MEWWPVDK

pith:2021:MEWWPVDKYP73ZGVH3L7I2BIF4V

not attested not anchored not stored refs pending

Eikonal quasinormal modes and shadow of string-corrected $d$-dimensional black holes

Filipe Moura, Jo\~ao Rodrigues

arxiv:2103.09302 v2 · 2021-03-16 · hep-th · 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{MEWWPVDKYP73ZGVH3L7I2BIF4V}

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

A First-Order Eikonal Framework for Quasinormal Modes, Shadows, Strong Lensing, and Grey-Body Factors in a Scalarized Black-Hole Metric

Receipt and verification

First computed	2026-07-05T02:47:05.912956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612d67d46ac3ffbc9aa7dafe8d0505e5427ab4d3d72c5b619be069d530ed0046

Aliases

arxiv: 2103.09302 · arxiv_version: 2103.09302v2 · doi: 10.48550/arxiv.2103.09302 · pith_short_12: MEWWPVDKYP73 · pith_short_16: MEWWPVDKYP73ZGVH · pith_short_8: MEWWPVDK

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/MEWWPVDKYP73ZGVH3L7I2BIF4V \
  | 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: 612d67d46ac3ffbc9aa7dafe8d0505e5427ab4d3d72c5b619be069d530ed0046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c65f76df8ff8e4d815eb4b423c932bf4ca40e90beecca9f86f0d928e0feedabd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-16T20:06:26Z",
    "title_canon_sha256": "339b5977809e15e64cab8b290113a989b70f50638901fc5f77cc9188d8d187f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09302",
    "kind": "arxiv",
    "version": 2
  }
}