Pith Number

pith:NYGXJQUV

pith:2022:NYGXJQUVO3AHYGJMP2KQBWVE23

not attested not anchored not stored refs pending

Acceleration and cooling of the corona during X-ray flares from the Seyfert galaxy I Zw 1

D. R. Wilkins, E. Costantini, L. C. Gallo, R. D. Blandford, W. N. Brandt

arxiv:2202.06958 v3 · 2022-02-14 · 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{NYGXJQUVO3AHYGJMP2KQBWVE23}

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

First detection of ultra-fast outflows in a quiescent galaxy

Particle Acceleration, Coronal Neutrino Production, and the Diffuse Extragalactic Neutrino Background from Supermassive Black Holes

Receipt and verification

First computed	2026-07-05T04:11:30.418853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0d74c29576c07c192c7e9500daa4d6f3ed8064d9ab1354eef2c8253f9dfec8

Aliases

arxiv: 2202.06958 · arxiv_version: 2202.06958v3 · doi: 10.48550/arxiv.2202.06958 · pith_short_12: NYGXJQUVO3AH · pith_short_16: NYGXJQUVO3AHYGJM · pith_short_8: NYGXJQUV

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/NYGXJQUVO3AHYGJMP2KQBWVE23 \
  | 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: 6e0d74c29576c07c192c7e9500daa4d6f3ed8064d9ab1354eef2c8253f9dfec8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74eca94bcc440d41c11bcaf04090aa5e91d824ae2556ba5509f383710286dae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-14T19:00:00Z",
    "title_canon_sha256": "e034cc047e41c428210002162828f01f40c4563d023a06602068d82451a44cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06958",
    "kind": "arxiv",
    "version": 3
  }
}