Pith Number

pith:BYF3LVUH

pith:2011:BYF3LVUHSXKQAVOIGCB4V2OG3U

not attested not anchored not stored refs pending

Star-forming galaxies with hot dust emission in the Sloan Digital Sky Survey discovered by the Wide-field Infrared Survey Explorer (WISE)

2, 2), (2) Main Astronomical Observatory, 3), (3) LUTH, 4), (4) Institut f\"ur Astrophysik, 5) ((1) Max-Planck-Institut f\"ur Radioastronomie, (5) Astronomy Department, Bonn, C. Henkel (1, France, Germany, G\"ottingen Universit\"at, Jeddah, King Abdulaziz University, K. J. Fricke (1, Kyiv, Meudon, N. G. Guseva (1, Observatoire de Paris, Saudi Arabia), Ukraine, Y. I. Izotov (1

arxiv:1111.5450 v1 · 2011-11-23 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYF3LVUHSXKQAVOIGCB4V2OG3U}

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	2026-05-18T00:14:57.720768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0bb5d68795d50055c83083cae9c6dd0ca1f44a614cd1743d816ea50d1a1ede

Aliases

arxiv: 1111.5450 · arxiv_version: 1111.5450v1 · doi: 10.48550/arxiv.1111.5450 · pith_short_12: BYF3LVUHSXKQ · pith_short_16: BYF3LVUHSXKQAVOI · pith_short_8: BYF3LVUH

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/BYF3LVUHSXKQAVOIGCB4V2OG3U \
  | 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: 0e0bb5d68795d50055c83083cae9c6dd0ca1f44a614cd1743d816ea50d1a1ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95281fee71653bc680303bab2ff99911c062f4dd214474b441b2f757e16310b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-23T10:37:17Z",
    "title_canon_sha256": "6d8ee92098e52d2524328b976c7734e0c44531962f0b077de3651107b5b704d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5450",
    "kind": "arxiv",
    "version": 1
  }
}