Pith Number

pith:MGQXWGET

pith:2022:MGQXWGETDE7JWOUZ3TB2IHPWO2

not attested not anchored not stored refs pending

Multi-frequency Variability Study of Flat-Spectrum Radio Quasar PKS 0346-27

Debanjan Bose, Raj Prince, Suman Pramanick, Sushanth Reddy Kamaram

arxiv:2205.04719 v2 · 2022-05-10 · 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{MGQXWGETDE7JWOUZ3TB2IHPWO2}

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

BL Lacertae under the Flare of 2024: Probing Temporal and Spectral Dynamics

Receipt and verification

First computed	2026-07-05T05:35:15.163809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a17b1893193e9b3a99dcc3a41df676ab473beea419d1cadbf231cb90d853d8

Aliases

arxiv: 2205.04719 · arxiv_version: 2205.04719v2 · doi: 10.48550/arxiv.2205.04719 · pith_short_12: MGQXWGETDE7J · pith_short_16: MGQXWGETDE7JWOUZ · pith_short_8: MGQXWGET

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/MGQXWGETDE7JWOUZ3TB2IHPWO2 \
  | 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: 61a17b1893193e9b3a99dcc3a41df676ab473beea419d1cadbf231cb90d853d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ee4f13010797584a82a8e55c9325303fc8423eaef71c5c3b8e3b9ef629714d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-10T07:40:26Z",
    "title_canon_sha256": "4367415c96a183147db99f0cd24e8ca5bcc031208485ecab74682766800179aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04719",
    "kind": "arxiv",
    "version": 2
  }
}