Pith Number

pith:CULR5M3V

pith:2016:CULR5M3VZ53HG5OHVCEUCOLKO2

not attested not anchored not stored refs pending

Mid-Infrared Colors of Dwarf Galaxies: Young Starbursts Mimicking Active Galactic Nuclei

Amy E. Reines, Daniel Stern, Jenny E. Greene, Kevin N. Hainline

arxiv:1609.06721 v1 · 2016-09-21 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CULR5M3VZ53HG5OHVCEUCOLKO2}

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	2026-05-18T00:55:41.329198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15171eb375cf767375c7a88941396a7695d05770c070a312cedfa9ba84a38e2c

Aliases

arxiv: 1609.06721 · arxiv_version: 1609.06721v1 · doi: 10.48550/arxiv.1609.06721 · pith_short_12: CULR5M3VZ53H · pith_short_16: CULR5M3VZ53HG5OH · pith_short_8: CULR5M3V

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/CULR5M3VZ53HG5OHVCEUCOLKO2 \
  | 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: 15171eb375cf767375c7a88941396a7695d05770c070a312cedfa9ba84a38e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5989137266190a69edc5651a755a46ff8b8bab2c609c82feed97a44c694f26b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-21T20:00:01Z",
    "title_canon_sha256": "baf6c808d5d81c2ed68ed92a76a455b4afcaba3bbb3d232848b7a7035103d111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06721",
    "kind": "arxiv",
    "version": 1
  }
}