Pith Number

pith:4BJJWOZL

pith:2014:4BJJWOZLR2HOSVHJ5FPK4CQFWI

not attested not anchored not stored refs pending

Radio jets clearing the way through galaxies: the view from HI and molecular gas

Kapteyn Astronomical Institute, Raffaella Morganti (ASTRON, the Netherlands Institute for Radio Astronomy, University of Groningen)

arxiv:1411.6107 v1 · 2014-11-22 · 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{4BJJWOZLR2HOSVHJ5FPK4CQFWI}

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	2026-05-18T01:41:28.266298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0529b3b2b8e8ee954e9e95eae0a05b2028e7e4b3539827b312bc59eef9c69ab

Aliases

arxiv: 1411.6107 · arxiv_version: 1411.6107v1 · doi: 10.48550/arxiv.1411.6107 · pith_short_12: 4BJJWOZLR2HO · pith_short_16: 4BJJWOZLR2HOSVHJ · pith_short_8: 4BJJWOZL

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/4BJJWOZLR2HOSVHJ5FPK4CQFWI \
  | 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: e0529b3b2b8e8ee954e9e95eae0a05b2028e7e4b3539827b312bc59eef9c69ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324cf12615c2392b5ace55550def1fd2a78f602a9ee01284c38460ecf0e6f3a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-22T09:39:20Z",
    "title_canon_sha256": "7615ac2f5fe714e6e81e606f113e5924465f43cb18183296a38e8652c134358a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6107",
    "kind": "arxiv",
    "version": 1
  }
}