Pith Number

pith:WTIPYGRP

pith:2025:WTIPYGRP2PL3XG2UXEIF4UGPVX

not attested not anchored not stored refs pending

Semi-analytical Study on the Polarized Images of Black Hole due to Frame Dragging

Bin Chen, Minyong Guo, Songbai Chen, Xinyu Wang

arxiv:2508.15178 v1 · 2025-08-21 · 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{WTIPYGRP2PL3XG2UXEIF4UGPVX}

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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

2 papers in Pith

Distinct Near-Horizon Trend of Synchrotron Polarization in Kerr Spacetime

Optical images of Kerr-Sen black hole illuminated by thick accretion disks

Receipt and verification

First computed	2026-07-05T11:57:07.731072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4d0fc1a2fd3d7bb9b54b9105e50cfadcf306b51a89818402ac20754e3792137

Aliases

arxiv: 2508.15178 · arxiv_version: 2508.15178v1 · doi: 10.48550/arxiv.2508.15178 · pith_short_12: WTIPYGRP2PL3 · pith_short_16: WTIPYGRP2PL3XG2U · pith_short_8: WTIPYGRP

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/WTIPYGRP2PL3XG2UXEIF4UGPVX \
  | 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: b4d0fc1a2fd3d7bb9b54b9105e50cfadcf306b51a89818402ac20754e3792137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4f1a209ba3f92c5955af91fb82d817d48dc6d6fc4a24fdd534539c5e8d462c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-21T02:30:18Z",
    "title_canon_sha256": "00e4a3bcc6afc0cef279b9d899caebadb08ff3973ce2d49037a496789356025d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15178",
    "kind": "arxiv",
    "version": 1
  }
}