Pith Number

pith:IEFVYEP7

pith:2021:IEFVYEP7357PZUSR4HWAKLHCCF

not attested not anchored not stored refs pending

Revisiting the shadow of braneworld black holes

Bin Chen, Minyong Guo, Yehui Hou

arxiv:2103.04369 v1 · 2021-03-07 · 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{IEFVYEP7357PZUSR4HWAKLHCCF}

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

3 papers in Pith

Images of Braneworld black holes with radiatively inefficient accretion flows

Astrophysical environment around a black hole in the braneworld and its optical signatures

Reshaping the inner shadow of a Kerr black hole by a torn accretion disk

Receipt and verification

First computed	2026-07-05T02:55:41.770927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410b5c11ffdf7efcd251e1ec052ce21144c3acac9d2fe7dae4444e10395cfb3c

Aliases

arxiv: 2103.04369 · arxiv_version: 2103.04369v1 · doi: 10.48550/arxiv.2103.04369 · pith_short_12: IEFVYEP7357P · pith_short_16: IEFVYEP7357PZUSR · pith_short_8: IEFVYEP7

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/IEFVYEP7357PZUSR4HWAKLHCCF \
  | 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: 410b5c11ffdf7efcd251e1ec052ce21144c3acac9d2fe7dae4444e10395cfb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d556485c16c725391cc172b3045f4f499ca3c3d439c46ad11f3989d5abdb86a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-03-07T14:58:29Z",
    "title_canon_sha256": "fa8b5a3e28474d4a9e063eb87966f7f610bdf6cffc36279af252c4f5f9cba217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04369",
    "kind": "arxiv",
    "version": 1
  }
}