Pith Number

pith:IEOWKFAL

pith:2013:IEOWKFALXV7BYJDT6V4F4XT6K4

not attested not anchored not stored refs pending

The Mid-infrared Emission of Narrow-Line Active Galactic Nuclei: Star-Formation, Nuclear Activity and two populations revealed by WISE

D.J. Rosario, D. Lutz, Garching), L. Burtscher, L.J. Tacconi (Max Planck Institute for Extraterrestrial Physics, R. Genzel, R.I. Davies

arxiv:1309.3559 v1 · 2013-09-13 · 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{IEOWKFALXV7BYJDT6V4F4XT6K4}

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	2026-05-18T01:47:41.901637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411d65140bbd7e1c2473f5785e5e7e5735d889e6b879a9c4cbc74795d16d5a76

Aliases

arxiv: 1309.3559 · arxiv_version: 1309.3559v1 · doi: 10.48550/arxiv.1309.3559 · pith_short_12: IEOWKFALXV7B · pith_short_16: IEOWKFALXV7BYJDT · pith_short_8: IEOWKFAL

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/IEOWKFALXV7BYJDT6V4F4XT6K4 \
  | 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: 411d65140bbd7e1c2473f5785e5e7e5735d889e6b879a9c4cbc74795d16d5a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f988f1afde884837f3f7e310a069e529aec800fac956a52eaa16e7a371b024d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-13T20:00:00Z",
    "title_canon_sha256": "4f4d63a5943d93ae2d657f3c265fe5e79e5da5f6a3c3e984ef5d98a18e6c6c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3559",
    "kind": "arxiv",
    "version": 1
  }
}