Pith Number

pith:4YKQWNAJ

pith:2012:4YKQWNAJS2HFSAU6Y6DWZQQ6FU

not attested not anchored not stored refs pending

e-MERLIN and VLBI observations of the luminous infrared galaxy IC883: a nuclear starburst and an AGN candidate revealed

A. Alberdi, A. Efstathiou, C. Romero-Canizales, E. Kankare, F. Batejat, J. E. Conway, M. A. Perez-Torres, M. K. Argo, P. Vaisanen, R. J. Beswick, S. D. Ryder, S. Mattila, S. T. Garrington, T. W. B. Muxlow

arxiv:1205.2257 v1 · 2012-05-10 · 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{4YKQWNAJS2HFSAU6Y6DWZQQ6FU}

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

The PARADIGM Project II: Characterising Nuclear and Diffuse Radio Components in Local U/LIRGs

Receipt and verification

First computed	2026-05-18T01:57:33.910405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6150b3409968e59029ec7876cc21e2d094dc262a35b1e88e7d5bf59c051053f

Aliases

arxiv: 1205.2257 · arxiv_version: 1205.2257v1 · doi: 10.48550/arxiv.1205.2257 · pith_short_12: 4YKQWNAJS2HF · pith_short_16: 4YKQWNAJS2HFSAU6 · pith_short_8: 4YKQWNAJ

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/4YKQWNAJS2HFSAU6Y6DWZQQ6FU \
  | 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: e6150b3409968e59029ec7876cc21e2d094dc262a35b1e88e7d5bf59c051053f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94697030f7ce670fe000345b246735e419409c1adef3a7c93d4530c802450d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-10T13:27:10Z",
    "title_canon_sha256": "17b08ab8f28abf80c432cc90609a279406c25a040b2d9c7b10de00df6fcfcc4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2257",
    "kind": "arxiv",
    "version": 1
  }
}