Pith Number

pith:2IYARFKD

pith:2025:2IYARFKDOGEOWXRNXHHKBMUREQ

not attested not anchored not stored refs pending

Multiwavelength investigations of PKS 2300-18: S-shaped radio quasar with precessing jets and double-peaked broad emission-line spectrum

Arpita Misra, Dorota Kozie{\l}-Wierzbowska, Marek Jamrozy, Marek We\.zgowiec

arxiv:2502.09441 v1 · 2025-02-13 · 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{2IYARFKDOGEOWXRNXHHKBMUREQ}

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

Fermi-Large Area Telescope Detection of Very High Energy (>100 GeV) Emission from Compton-Dominated Blazars

Receipt and verification

First computed	2026-07-05T10:13:57.746827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2300895437188eb5e2db9cea0b2912439368b2d69a698b492048a34a6f207a9

Aliases

arxiv: 2502.09441 · arxiv_version: 2502.09441v1 · doi: 10.48550/arxiv.2502.09441 · pith_short_12: 2IYARFKDOGEO · pith_short_16: 2IYARFKDOGEOWXRN · pith_short_8: 2IYARFKD

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/2IYARFKDOGEOWXRNXHHKBMUREQ \
  | 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: d2300895437188eb5e2db9cea0b2912439368b2d69a698b492048a34a6f207a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f21194cf343df510d7a95a5e8b674792d74a23a76388c26b25e2af99786996",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-13T16:08:43Z",
    "title_canon_sha256": "b390d7190f0e3fbd08dc0820821fff1b89cbc59b2914adcca1c40493abcc81d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09441",
    "kind": "arxiv",
    "version": 1
  }
}