Pith Number

pith:ZTCWSS34

pith:2020:ZTCWSS34EHLL74WZ3XQ66J2JLH

not attested not anchored not stored refs pending

HST/COS Observations of Quasar Outflows in the 500-1050 \AA\ Rest Frame: I. The Most Energetic Outflows in the Universe and Other Discoveries

Gerard A. Kriss, Nahum Arav, Rachel J. Plesha, Timothy R. Miller, Xinfeng Xu

arxiv:2003.08688 v1 · 2020-03-19 · 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{ZTCWSS34EHLL74WZ3XQ66J2JLH}

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	2026-07-05T00:49:13.253406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc5694b7c21d6bff2d9dde1ef274959d2755e7d4b1563d53693e7c084846bb2

Aliases

arxiv: 2003.08688 · arxiv_version: 2003.08688v1 · doi: 10.48550/arxiv.2003.08688 · pith_short_12: ZTCWSS34EHLL · pith_short_16: ZTCWSS34EHLL74WZ · pith_short_8: ZTCWSS34

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/ZTCWSS34EHLL74WZ3XQ66J2JLH \
  | 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: ccc5694b7c21d6bff2d9dde1ef274959d2755e7d4b1563d53693e7c084846bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671c941b7d19d2a3643df90940a0d4ea53f2854f01d3c84b7cdb61790bd64682",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-19T11:27:58Z",
    "title_canon_sha256": "96ee662d51c0b5edd8c725bf6b056497b8c88e356aeee1d9ce3d71797a438af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08688",
    "kind": "arxiv",
    "version": 1
  }
}