Pith Number

pith:KPLMTABG

pith:2005:KPLMTABG3TOSY6VXZ6QQ3C7K6M

not attested not anchored not stored refs pending

IRS spectra of two ultraluminous infrared galaxies at z=1.3

A. Dey, B. T. Jannuzi, B. T. Soifer, C. Bian, C. Borys, D. W. Weedman, E. Le Floc'h, H. A. Smith, H. W. W. Spoon, J. Higdon, J. Houck, K. Brand, L. Armus, M. J. I. Brown, M. L. N. Ashby, S. Higdon, V. Charmandaris, V. Desai

arxiv:astro-ph/0512215 v2 · 2005-12-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPLMTABG3TOSY6VXZ6QQ3C7K6M}

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	2026-07-04T17:14:42.374482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d6c98026dcdd2c7ab7cfa10d8beaf316906a7b6259e008ef203adc126a6195

Aliases

arxiv: astro-ph/0512215 · arxiv_version: astro-ph/0512215v2 · doi: 10.48550/arxiv.astro-ph/0512215 · pith_short_12: KPLMTABG3TOS · pith_short_16: KPLMTABG3TOSY6VX · pith_short_8: KPLMTABG

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/KPLMTABG3TOSY6VXZ6QQ3C7K6M \
  | 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: 53d6c98026dcdd2c7ab7cfa10d8beaf316906a7b6259e008ef203adc126a6195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc19af22007641dba8da51555c08d57be70f89a03bd1f065ce477edc33d540a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-08T20:39:03Z",
    "title_canon_sha256": "0ea535a2a9bd2c1faeac57321ec8d7c86873b05111b2e5e868c6ea1e06c429ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512215",
    "kind": "arxiv",
    "version": 2
  }
}