Pith Number

pith:4UFMETDV

pith:2013:4UFMETDVWD5AFLNUKHVAVZVXTE

not attested not anchored not stored refs pending

Connection Between Mid-Infrared Emission Properties and Narrow Line Region Outflows in Type 1 Active Galactic Nuclei

2), (2) Key Laboratory for Research in Galaxies, (3) Spitzer Science Center, California Institute of Technology), Cosmology, Kai Zhang (1, Lin Yan (3), Shanghai Astronomical Observatory, Technology of China, The University of Sciences, Ting-Gui Wang (1), Xiao-Bo Dong (1) ((1) Key Laboratory for Research in Galaxies

arxiv:1303.2152 v2 · 2013-03-09 · astro-ph.CO · 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{4UFMETDVWD5AFLNUKHVAVZVXTE}

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	2026-05-18T01:51:09.435658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e50ac24c75b0fa02adb451ea0ae6b799211a8112e7269df73c3b78f3950f50b1

Aliases

arxiv: 1303.2152 · arxiv_version: 1303.2152v2 · doi: 10.48550/arxiv.1303.2152 · pith_short_12: 4UFMETDVWD5A · pith_short_16: 4UFMETDVWD5AFLNU · pith_short_8: 4UFMETDV

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/4UFMETDVWD5AFLNUKHVAVZVXTE \
  | 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: e50ac24c75b0fa02adb451ea0ae6b799211a8112e7269df73c3b78f3950f50b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b873ea888ef76b5ed87b59a1ad16b9400cec984c9f5c22ddabd400d93dbd470",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-09T00:59:28Z",
    "title_canon_sha256": "e75848427d6ec872ef56629b55816c933a290ea79be44413a0cc54f98b825732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2152",
    "kind": "arxiv",
    "version": 2
  }
}