Pith Number

pith:EUMVOHBV

pith:2024:EUMVOHBVKLBNY3AX45Y7GA654N

not attested not anchored not stored refs pending

First Direct Evidence for Keplerian Rotation in Quasar Inner Broad Line Regions

C. Fian, D. Chelouche, E. Mediavilla, J. A. Mu\~noz, J. Jim\'enez-Vicente, R. For\'es-Toribio, S. Kaspi

arxiv:2407.13381 v1 · 2024-07-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUMVOHBVKLBNY3AX45Y7GA654N}

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

1 paper in Pith

Physically motivated AGN emissivity profiles and their effects on quasar microlensing signatures. 1. Multi-epoch accretion disc size inference

Receipt and verification

First computed	2026-07-05T08:45:38.301254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2519571c3552c2dc6c17e771f303dde371f8eda1221f146fea8ede0326737287

Aliases

arxiv: 2407.13381 · arxiv_version: 2407.13381v1 · doi: 10.48550/arxiv.2407.13381 · pith_short_12: EUMVOHBVKLBN · pith_short_16: EUMVOHBVKLBNY3AX · pith_short_8: EUMVOHBV

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/EUMVOHBVKLBNY3AX45Y7GA654N \
  | 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: 2519571c3552c2dc6c17e771f303dde371f8eda1221f146fea8ede0326737287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd2cfd471ae4dcdcffd7332c89c53d5bca3a6dd88f37453b3d4e8f4adea36b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-18T10:38:46Z",
    "title_canon_sha256": "7b3baa016b7856e1cdc7aa04d6d67849e5144acce4ac3e77a5a343c421d790b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13381",
    "kind": "arxiv",
    "version": 1
  }
}