Pith Number

pith:MSJUNKDF

pith:2019:MSJUNKDFJKTWGG5P4OFT6MFEBU

not attested not anchored not stored refs pending

The parsec-scale structure of jet-driven HI outflows in radio galaxies

Elizabeth Mahony, Kristina Nyland, Raffaella Morganti, Robert Schulz, Suma Murthy, Tom Oosterloo, Zsolt Paragi

arxiv:1901.01446 v1 · 2019-01-05 · 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{MSJUNKDFJKTWGG5P4OFT6MFEBU}

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	2026-05-17T23:56:52.025115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649346a8654aa7631bafe38b3f30a40d3d74226f551c1b46319b6e37422059c3

Aliases

arxiv: 1901.01446 · arxiv_version: 1901.01446v1 · doi: 10.48550/arxiv.1901.01446 · pith_short_12: MSJUNKDFJKTW · pith_short_16: MSJUNKDFJKTWGG5P · pith_short_8: MSJUNKDF

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/MSJUNKDFJKTWGG5P4OFT6MFEBU \
  | 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: 649346a8654aa7631bafe38b3f30a40d3d74226f551c1b46319b6e37422059c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9387ca7b8e708367855cefcc093e7be40ee9674bc7cda4b15dc8411064496b7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-05T18:05:13Z",
    "title_canon_sha256": "40063ddbcd998b602bca0b0e865dbcefc170d126dcfd825efbc722eac6f1f362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01446",
    "kind": "arxiv",
    "version": 1
  }
}