Pith Number

pith:A4IEKZIK

pith:2022:A4IEKZIKEPLR6G3TTLC26WEZOA

not attested not anchored not stored refs pending

Warm molecular and ionized gas kinematics in the Type-2 quasar J0945+1737

A. Lapi, A. Rodr\'iguez-Ardila, B. Musiimenta, C. Ramos Almeida, C. Tadhunter, C. Villforth, D. M. Alexander, F. Shankar, G. Speranza, J. A. Acosta-Pulido, J. C. S. Pierce, M. Brusa, M. Coloma Puga, R. A. Riffel

arxiv:2206.15347 v1 · 2022-06-30 · 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{A4IEKZIKEPLR6G3TTLC26WEZOA}

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	2026-07-05T04:57:12.875301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

071045650a23d71f1b739ac5af589970100933b6492dcf5766eff49160e20af4

Aliases

arxiv: 2206.15347 · arxiv_version: 2206.15347v1 · doi: 10.48550/arxiv.2206.15347 · pith_short_12: A4IEKZIKEPLR · pith_short_16: A4IEKZIKEPLR6G3T · pith_short_8: A4IEKZIK

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/A4IEKZIKEPLR6G3TTLC26WEZOA \
  | 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: 071045650a23d71f1b739ac5af589970100933b6492dcf5766eff49160e20af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39cb9680419ba4646d277deaddec7f41bf4f7364f3e7a300e0209838360783f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-30T15:16:32Z",
    "title_canon_sha256": "d53b4bcb9d9097351fe43219706ba4b5a1cd32758ed7d1a314fed2067915cfb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15347",
    "kind": "arxiv",
    "version": 1
  }
}