Pith Number

pith:IUQAXCBS

pith:2009:IUQAXCBS3NRLYJLTHZ7VUIQ7GT

not attested not anchored not stored refs pending

VLBA Observations of Sub-Parsec Structure in Mrk 231: Interaction between a Relativistic Jet and a BAL Wind

Brian Punsly, Christopher P. O'Dea, Cormac Reynolds, Joan Wrobel, Preeti Kharb

arxiv:0909.5096 v1 · 2009-09-28 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUQAXCBS3NRLYJLTHZ7VUIQ7GT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Nuclear Activity and Host Galaxy Properties of Low-Luminosity AGN Identified from VLA Observations

Receipt and verification

First computed	2026-05-18T02:34:27.400911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45200b8832db62bc25733e7f5a221f34dd8446b4250aac610ff173c6e4a80738

Aliases

arxiv: 0909.5096 · arxiv_version: 0909.5096v1 · doi: 10.48550/arxiv.0909.5096 · pith_short_12: IUQAXCBS3NRL · pith_short_16: IUQAXCBS3NRLYJLT · pith_short_8: IUQAXCBS

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/IUQAXCBS3NRLYJLTHZ7VUIQ7GT \
  | 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: 45200b8832db62bc25733e7f5a221f34dd8446b4250aac610ff173c6e4a80738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d62efff1ac03489c54411d1ac302a507a3db3538726cb3740fbc9e712ca98c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-28T13:50:00Z",
    "title_canon_sha256": "6f12c63c4eb6d4f937cc060d7be4110275da7521882589bc09ff59bbc41a838d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5096",
    "kind": "arxiv",
    "version": 1
  }
}