Pith Number

pith:OHE5PSAF

pith:2017:OHE5PSAFDMWQBUNNLALWYEBNXY

not attested not anchored not stored refs pending

Quasar massive ionized outflows traced by CIV {\lambda}1549 and [OIII]{\lambda}{\lambda}4959,5007

A. Del Olmo, C. A. Negrete, D. Dultzin, G. M. Stirpe, M. D'Onofrio, M. L. Martinez-Aldama, P. Marziani

arxiv:1709.05691 v1 · 2017-09-17 · 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{OHE5PSAFDMWQBUNNLALWYEBNXY}

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	2026-05-18T00:34:59.778512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c9d7c8051b2d00d1ad58176c102dbe2be2df7f02c0de76fb1384dfa8b1f731

Aliases

arxiv: 1709.05691 · arxiv_version: 1709.05691v1 · doi: 10.48550/arxiv.1709.05691 · pith_short_12: OHE5PSAFDMWQ · pith_short_16: OHE5PSAFDMWQBUNN · pith_short_8: OHE5PSAF

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/OHE5PSAFDMWQBUNNLALWYEBNXY \
  | 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: 71c9d7c8051b2d00d1ad58176c102dbe2be2df7f02c0de76fb1384dfa8b1f731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8419d0065faf0bff7ec3f27ffaa1674a0a14c4bc45d64f33f2826139d064d335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-17T16:57:49Z",
    "title_canon_sha256": "23b9f7c7c5cfe035860352bd92b030aeafc1dd4465a0a4a4323460e5abfde189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05691",
    "kind": "arxiv",
    "version": 1
  }
}