Pith Number

pith:VJMTUP5Z

pith:2019:VJMTUP5ZMMVE2SH5M544OWGYIA

not attested not anchored not stored refs pending

QSO2 outflow characterization using data obtained with OSIRIS at the Gran Telescopio Canarias

Antonio Cabrera-Lavers, Bjorn Emonts, Enrica Bellocchi, Montserrat Villar Mart\'in

arxiv:1905.03770 v1 · 2019-05-09 · 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{VJMTUP5ZMMVE2SH5M544OWGYIA}

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	2026-05-17T23:43:02.137647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa593a3fb9632a4d48fd6779c758d8400d571d721e8a34207fc329ef94e37dae

Aliases

arxiv: 1905.03770 · arxiv_version: 1905.03770v1 · doi: 10.48550/arxiv.1905.03770 · pith_short_12: VJMTUP5ZMMVE · pith_short_16: VJMTUP5ZMMVE2SH5 · pith_short_8: VJMTUP5Z

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/VJMTUP5ZMMVE2SH5M544OWGYIA \
  | 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: aa593a3fb9632a4d48fd6779c758d8400d571d721e8a34207fc329ef94e37dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e333fd16aefd537de47afd4da84b24750221f7776e28e3c987b1072d3c8923e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-09T17:54:12Z",
    "title_canon_sha256": "6beddab87764514f803744034365de261b94f6e524312f3a140752f2fc0422fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03770",
    "kind": "arxiv",
    "version": 1
  }
}