Pith Number

pith:YXJHUI44

pith:2020:YXJHUI44I6OR6PGZCKQ6IHTQQG

not attested not anchored not stored refs pending

RAPTOR II: Polarized radiative transfer in curved spacetime

Heino Falcke, Jordy Davelaar, Thomas Bronzwaer, Ziri Younsi

arxiv:2007.03045 v3 · 2020-07-06 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXJHUI44I6OR6PGZCKQ6IHTQQG}

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

GRMHD and GRRT Simulations of Black Hole Accretion: Flares, Precession, and Complex Spacetimes

Photon rings and shadows of black holes with non-minimal couplings between curvature and electromagnetic field

Receipt and verification

First computed	2026-07-05T01:43:57.981413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d27a239c479d1f3cd912a1e41e7081b32ae0856077986975dc7f2b6a404576

Aliases

arxiv: 2007.03045 · arxiv_version: 2007.03045v3 · doi: 10.48550/arxiv.2007.03045 · pith_short_12: YXJHUI44I6OR · pith_short_16: YXJHUI44I6OR6PGZ · pith_short_8: YXJHUI44

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/YXJHUI44I6OR6PGZCKQ6IHTQQG \
  | 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: c5d27a239c479d1f3cd912a1e41e7081b32ae0856077986975dc7f2b6a404576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee8138da9825d95a4895b285416703ab2af4691d50f09a161142dc9169193e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-06T20:21:58Z",
    "title_canon_sha256": "0af2f6e79fbe983e55f554791bda4285efa8a3b9fb2748d83ce851ecb02155fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03045",
    "kind": "arxiv",
    "version": 3
  }
}