Pith Number

pith:YEVA5X75

pith:2022:YEVA5X75KWAF6RD2J5H6SYN2ZA

not attested not anchored not stored refs pending

Nonthermal radiation from the central region of super-accreting active galactic nuclei

Gustavo E. Romero, Pablo Sotomayor

arxiv:2206.10731 v1 · 2022-06-21 · 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{YEVA5X75KWAF6RD2J5H6SYN2ZA}

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.

Receipt and verification

First computed	2026-07-05T04:53:21.452631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12a0edffd55805f447a4f4fe961bac83b7849ae96174e77e42755918f600248

Aliases

arxiv: 2206.10731 · arxiv_version: 2206.10731v1 · doi: 10.48550/arxiv.2206.10731 · pith_short_12: YEVA5X75KWAF · pith_short_16: YEVA5X75KWAF6RD2 · pith_short_8: YEVA5X75

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/YEVA5X75KWAF6RD2J5H6SYN2ZA \
  | 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: c12a0edffd55805f447a4f4fe961bac83b7849ae96174e77e42755918f600248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c478755e6ae4a776afdaec450ba8210830c05ddbab857c0a746f70a5bfc57474",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-06-21T21:10:29Z",
    "title_canon_sha256": "e5e7e8da69c3ed88d553a9d622796f97b911a766e6284a168e0e5e853b6f1e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10731",
    "kind": "arxiv",
    "version": 1
  }
}