Pith Number

pith:XJSSQ33Y

pith:2022:XJSSQ33YRKZGMRH6IIMKSTK4D5

not attested not anchored not stored refs pending

Spectral-timing of AGN ionized outflows with Athena

A. Jur\'a\v{n}ov\'a, E. Costantini, P. Uttley

arxiv:2201.02640 v1 · 2022-01-07 · 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{XJSSQ33YRKZGMRH6IIMKSTK4D5}

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	2026-07-05T03:49:29.978674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba65286f788ab26644fe4218a94d5c1f40acd30376c3c3c94be58e0a0c361620

Aliases

arxiv: 2201.02640 · arxiv_version: 2201.02640v1 · doi: 10.48550/arxiv.2201.02640 · pith_short_12: XJSSQ33YRKZG · pith_short_16: XJSSQ33YRKZGMRH6 · pith_short_8: XJSSQ33Y

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/XJSSQ33YRKZGMRH6IIMKSTK4D5 \
  | 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: ba65286f788ab26644fe4218a94d5c1f40acd30376c3c3c94be58e0a0c361620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae84ad5d5ee8ea068b94bd46c083e821620e665fd599932269981ccb8606b2b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-07T19:00:23Z",
    "title_canon_sha256": "6f28693fd704e98a7d4570161e57bb09918bb579f8b196b03ffab16b54cf7fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02640",
    "kind": "arxiv",
    "version": 1
  }
}