Pith Number

pith:XJOZMZGQ

pith:2021:XJOZMZGQL3XEOKTURMZTX3O5C4

not attested not anchored not stored refs pending

Infrared emission of $z \sim 6$ galaxies: AGN imprints

A. Ferrara, A. Pallottini, C. Behrens, F. Di Mascia, F. Vito, P. Barai, S. Carniani, S. Gallerani, T. Zana

arxiv:2102.08956 v1 · 2021-02-17 · 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{XJOZMZGQL3XEOKTURMZTX3O5C4}

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	2026-07-05T02:21:46.376757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba5d9664d05eee472a748b333beddd1710533e9415960c341a8c6105c4651500

Aliases

arxiv: 2102.08956 · arxiv_version: 2102.08956v1 · doi: 10.48550/arxiv.2102.08956 · pith_short_12: XJOZMZGQL3XE · pith_short_16: XJOZMZGQL3XEOKTU · pith_short_8: XJOZMZGQ

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/XJOZMZGQL3XEOKTURMZTX3O5C4 \
  | 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: ba5d9664d05eee472a748b333beddd1710533e9415960c341a8c6105c4651500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f9c16c43deac1c4094b4abb35e91dd6f2066d61b99754056b3ff430c3d8f08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-17T19:00:01Z",
    "title_canon_sha256": "8764fb182f5fc0cb8f68be1b85c082b3ae40b982c81fed7942da0cc043080c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08956",
    "kind": "arxiv",
    "version": 1
  }
}