Pith Number

pith:LIT5QIIF

pith:2020:LIT5QIIF5AQCOCL77QENNXT3HK

not attested not anchored not stored refs pending

Robotic Reverberation Mapping of the Southern Seyfert NGC 3783

Christopher A. Onken, Misty C. Bentz, Monica Valluri, Rachel Street

arxiv:2009.11358 v2 · 2020-09-23 · 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{LIT5QIIF5AQCOCL77QENNXT3HK}

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	2026-07-05T02:06:14.209428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a27d82105e82027097ffc08d6de7b3a9a3b30271ed9533223d94a1c00a2bfc4

Aliases

arxiv: 2009.11358 · arxiv_version: 2009.11358v2 · doi: 10.48550/arxiv.2009.11358 · pith_short_12: LIT5QIIF5AQC · pith_short_16: LIT5QIIF5AQCOCL7 · pith_short_8: LIT5QIIF

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/LIT5QIIF5AQCOCL77QENNXT3HK \
  | 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: 5a27d82105e82027097ffc08d6de7b3a9a3b30271ed9533223d94a1c00a2bfc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9ae802c8b2699745226f3790efba25492f49d275bf1e20a71435924849f978",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-23T20:00:03Z",
    "title_canon_sha256": "6f663979d3343658d6775765fe0f3bbe05969bdedcff6010d63a8143279cc19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11358",
    "kind": "arxiv",
    "version": 2
  }
}