Pith Number

pith:OHX3NDBU

pith:2014:OHX3NDBU4Y23Q2P2OULXXXEYPI

not attested not anchored not stored refs pending

Discovery of a Population of Bulgeless Galaxies with Extremely Red Mid-IR Colors: Obscured AGN Activity in the Low Mass Regime?

Jacqueline Fischer, Jessica L. Rosenberg, Nathan J. Secrest, Sara L. Ellison, Shobita Satyapal, William McAlpine

arxiv:1401.5483 v1 · 2014-01-21 · astro-ph.GA · 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{OHX3NDBU4Y23Q2P2OULXXXEYPI}

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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.

Cited by

1 paper in Pith

Nuclear Activity and Host Galaxy Properties of Low-Luminosity AGN Identified from VLA Observations

Receipt and verification

First computed	2026-05-18T01:45:18.223705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71efb68c34e635b869fa75177bdc987a2d1143246bd7e314aaac59ff9b122347

Aliases

arxiv: 1401.5483 · arxiv_version: 1401.5483v1 · doi: 10.48550/arxiv.1401.5483 · pith_short_12: OHX3NDBU4Y23 · pith_short_16: OHX3NDBU4Y23Q2P2 · pith_short_8: OHX3NDBU

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/OHX3NDBU4Y23Q2P2OULXXXEYPI \
  | 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: 71efb68c34e635b869fa75177bdc987a2d1143246bd7e314aaac59ff9b122347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb7cd37c28278ca3f6bb81316b8c945187ee9d62506a3a33e22fcb2c4bcc326",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-21T21:01:31Z",
    "title_canon_sha256": "7bd71db966c162c44e51fbc1bdfd46b36f8ec6bcf85ed252af44cec0e40040d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5483",
    "kind": "arxiv",
    "version": 1
  }
}