Pith Number

pith:V74S74EQ

pith:2020:V74S74EQKOOR72332FFKUZ5WRY

not attested not anchored not stored refs pending

Estimating longterm power spectral densities in AGN from simulations

Frank M. Rieger, Nachiketa Chakraborty

arxiv:2010.01038 v1 · 2020-10-02 · astro-ph.HE · astro-ph.IM · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V74S74EQKOOR72332FFKUZ5WRY}

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	2026-07-05T01:39:50.401005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aff92ff090539d1feb7bd14aaa67b68e2b240bf0cb2c19f51b834f1fc1054e88

Aliases

arxiv: 2010.01038 · arxiv_version: 2010.01038v1 · doi: 10.48550/arxiv.2010.01038 · pith_short_12: V74S74EQKOOR · pith_short_16: V74S74EQKOOR7233 · pith_short_8: V74S74EQ

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/V74S74EQKOOR72332FFKUZ5WRY \
  | 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: aff92ff090539d1feb7bd14aaa67b68e2b240bf0cb2c19f51b834f1fc1054e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60d5dde9bdf017dda32ef8c86a7b92c02ad9daff65cc63bdab6c66da23fd350",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-10-02T14:59:40Z",
    "title_canon_sha256": "8d13aeae48fe6b2e9a7944ac0d3882106d8224b94253b44ce58ebc4f8fffbe8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01038",
    "kind": "arxiv",
    "version": 1
  }
}