Pith Number

pith:GKVUZSBK

pith:2003:GKVUZSBK57VCLDHZTC37M6LXP7

not attested not anchored not stored refs pending

XMM-NEWTON Reveals the Quasar Outflow in PG 1115+080

G. Chartas, S. C. Gallagher, W. N. Brandt

arxiv:astro-ph/0306125 v1 · 2003-06-05 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKVUZSBK57VCLDHZTC37M6LXP7}

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.

Cited by

1 paper in Pith

First detection of ultra-fast outflows in a quiescent galaxy

Receipt and verification

First computed	2026-07-04T16:37:15.358155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32ab4cc82aefea258cf998b7f679777fd367d5bb3397d3f8e673ea3b41bedb57

Aliases

arxiv: astro-ph/0306125 · arxiv_version: astro-ph/0306125v1 · doi: 10.48550/arxiv.astro-ph/0306125 · pith_short_12: GKVUZSBK57VC · pith_short_16: GKVUZSBK57VCLDHZ · pith_short_8: GKVUZSBK

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/GKVUZSBK57VCLDHZTC37M6LXP7 \
  | 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: 32ab4cc82aefea258cf998b7f679777fd367d5bb3397d3f8e673ea3b41bedb57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0611353c33ac220988e9586541166e0e52292151a34ae11be3662f2cbd64f0f0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-05T19:14:04Z",
    "title_canon_sha256": "6cea01d4cf3166a87025f1c7dc37ff25969325705aa983eaed85c7e356acc7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306125",
    "kind": "arxiv",
    "version": 1
  }
}