Pith Number

pith:CZBR2WZY

pith:2018:CZBR2WZYKPLAKSXTVKIRU4OREI

not attested not anchored not stored refs pending

Neutral versus ionized gas kinematics at z~2.6: The AGN-host starburst galaxy PKS 0529-549

2), (2) Sorbonne University, (3) University of Groningen, (4) Paris-Sud University), Allison W. S. Man (1), Carlos De Breuck (1), Federico Lelli (1), Filippo Fraternali (3), Matthew D. Lehnert (2) ((1) European Southern Observatory, Nicole P. H. Nesvadba (4), Theresa Falkendal (1

arxiv:1807.03321 v1 · 2018-07-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZBR2WZYKPLAKSXTVKIRU4OREI}

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	2026-05-18T00:09:58.271065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16431d5b3853d6054af3aa911a71d1223bf7eef9636a4b7d0642f706ed529cc2

Aliases

arxiv: 1807.03321 · arxiv_version: 1807.03321v1 · doi: 10.48550/arxiv.1807.03321 · pith_short_12: CZBR2WZYKPLA · pith_short_16: CZBR2WZYKPLAKSXT · pith_short_8: CZBR2WZY

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/CZBR2WZYKPLAKSXTVKIRU4OREI \
  | 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: 16431d5b3853d6054af3aa911a71d1223bf7eef9636a4b7d0642f706ed529cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baeecae42c127fe41ba595c938e9fb2564d4cf03f7f71bc112f6182332fe5a98",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-09T18:01:15Z",
    "title_canon_sha256": "c3a7e980a87669d5c8540f72117d5bd81ffb06d436205644ee56077a3c1c26f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03321",
    "kind": "arxiv",
    "version": 1
  }
}