Pith Number

pith:YYX5JF2E

pith:2015:YYX5JF2E2AMUHPOVVI5VFPTVFA

not attested not anchored not stored refs pending

Looking below the floor: constraints on the AGN radio luminosity functions at low power

Alessandro Capetti (1), Claudia M. Raiteri (1) ((1) INAF - Osservatorio Astrofisico di Torino, ITALY.)

arxiv:1503.01259 v1 · 2015-03-04 · 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{YYX5JF2E2AMUHPOVVI5VFPTVFA}

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	2026-05-18T01:40:53.462929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62fd49744d01943bdd5aa3b52be7528110d385c6df07f572a7ddde961aa3c3b

Aliases

arxiv: 1503.01259 · arxiv_version: 1503.01259v1 · doi: 10.48550/arxiv.1503.01259 · pith_short_12: YYX5JF2E2AMU · pith_short_16: YYX5JF2E2AMUHPOV · pith_short_8: YYX5JF2E

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/YYX5JF2E2AMUHPOVVI5VFPTVFA \
  | 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: c62fd49744d01943bdd5aa3b52be7528110d385c6df07f572a7ddde961aa3c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0a589dafe84b733505b82d3488a75e5fb32cac7ea462fdf960cf3c6e68fce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-04T09:30:17Z",
    "title_canon_sha256": "47094c4d917e841aa2a7c74934ce253cea54bc2a6cdf676a0afb83d867c46a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01259",
    "kind": "arxiv",
    "version": 1
  }
}