Pith Number

pith:5YIXJUJE

pith:2008:5YIXJUJEPZPD4BCD5W6FIRCNDH

not attested not anchored not stored refs pending

The Spitzer Infrared Nearby Galaxies Survey: A High-Resolution Spectroscopy Anthology

B.A. Buckalew, C. Bot, C.W. Engelbracht, D.A. Dale, D. Calzetti, D.J. Hollenbach, E.A. Schlawin, E.J. Murphy, G. Helou, H. Roussel, J.D.T. Smith, J. Moustakas, K.D. Gordon, K. Sheth, L. Armus, L.C. Johnson, R.C. Kennicutt, S.A. Cohen, S. Malhotra, S. Staudaher, T.H. Jarrett

arxiv:0811.4190 v1 · 2008-11-25 · 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{5YIXJUJEPZPD4BCD5W6FIRCNDH}

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	2026-05-18T04:29:24.873902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1174d1247e5e3e0443edbc54444d19c8e34b7ad857a5b70c9d540feb1f7b5b

Aliases

arxiv: 0811.4190 · arxiv_version: 0811.4190v1 · doi: 10.48550/arxiv.0811.4190 · pith_short_12: 5YIXJUJEPZPD · pith_short_16: 5YIXJUJEPZPD4BCD · pith_short_8: 5YIXJUJE

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/5YIXJUJEPZPD4BCD5W6FIRCNDH \
  | 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: ee1174d1247e5e3e0443edbc54444d19c8e34b7ad857a5b70c9d540feb1f7b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b249c700dddf671c015e160ef413c319b6a42de2ffd47e31689dc56b15ab367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-25T23:38:33Z",
    "title_canon_sha256": "c080f2db217c0c44deb9e5fe4fa5387b4d17ab0e32c182358aac2b78457cfd69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4190",
    "kind": "arxiv",
    "version": 1
  }
}