Pith Number

pith:QHSL6CXE

pith:2010:QHSL6CXEGBUR5PIERP2SLMGCL4

not attested not anchored not stored refs pending

The Buried Starburst in the Interacting Galaxy II Zw 096 as Revealed by the Spitzer Space Telescope

A. Petric, A.S. Evans, B. Chan, B.F. Madore, B. Schulz, C.R. Bridge, D.B. Sanders, D.C. Kim, D.T. Frayer, E.J. Murphy, E. Sturm, G. Bothun, Hanae Inami, H. Matsuhara, H.W.W. Spoon, J.A. Marshall, J.A. Surace, J.E. Barnes, J.E. Melbourne, J.H. Howell, J.M. Mazzarella, J. Rich, K. Iwasawa, K. Xu, L. Armus, L.J. Kewley, P.N. Appleton, S. Haan, S. Lord, S. Stierwalt, S. Veilleux, T. Vavilkin, V. Charmandaris, V. U

arxiv:1004.3543 v1 · 2010-04-20 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHSL6CXEGBUR5PIERP2SLMGCL4}

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.

Receipt and verification

First computed	2026-05-18T02:07:56.025869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e4bf0ae430691ebd048bf525b0c25f313c5cad5e9731709ce05410cf6a1eed

Aliases

arxiv: 1004.3543 · arxiv_version: 1004.3543v1 · doi: 10.48550/arxiv.1004.3543 · pith_short_12: QHSL6CXEGBUR · pith_short_16: QHSL6CXEGBUR5PIE · pith_short_8: QHSL6CXE

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/QHSL6CXEGBUR5PIERP2SLMGCL4 \
  | 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: 81e4bf0ae430691ebd048bf525b0c25f313c5cad5e9731709ce05410cf6a1eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0886671bc2f5ed2e05c98b7883fd922ed9652f1cced0817fdb62900d473e27f2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-20T20:00:04Z",
    "title_canon_sha256": "835ecc7824ce609a183e800e5227c1671ac6c8bb11898abf757a4f768a610219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3543",
    "kind": "arxiv",
    "version": 1
  }
}