Pith Number

pith:X5GOCKGJ

pith:2021:X5GOCKGJ5OORUSVHXARV7OY547

not attested not anchored not stored refs pending

Continuum reverberation mapping and a new lag-luminosity relationship for AGN

Hagai Netzer

arxiv:2110.05512 v1 · 2021-10-11 · 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{X5GOCKGJ5OORUSVHXARV7OY547}

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	2026-07-05T03:32:22.959154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4ce128c9eb9d1a4aa7b8235fbb1de7cd6ffc8c5fcf350c73dd8ebdb41b825b

Aliases

arxiv: 2110.05512 · arxiv_version: 2110.05512v1 · doi: 10.48550/arxiv.2110.05512 · pith_short_12: X5GOCKGJ5OOR · pith_short_16: X5GOCKGJ5OORUSVH · pith_short_8: X5GOCKGJ

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/X5GOCKGJ5OORUSVHXARV7OY547 \
  | 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: bf4ce128c9eb9d1a4aa7b8235fbb1de7cd6ffc8c5fcf350c73dd8ebdb41b825b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd2fe93193a4ee105b63b301b2fac546cff7ecb8560bad172953d715d8cccf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-11T18:00:08Z",
    "title_canon_sha256": "f2fbf4790addfae332fee9ae814d84a74d3f46c208132be6fa5a2692d5caf0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05512",
    "kind": "arxiv",
    "version": 1
  }
}