Pith Number

pith:CYPRZ6FZ

pith:2020:CYPRZ6FZRPDEJNV3HSUFHFUELS

not attested not anchored not stored refs pending

Modeling spectra of MN112

A. Kostenkov, A. Sarkisyan, D. Bizyaev, O. Sholukhova, S. Fabrika

arxiv:2009.13463 v3 · 2020-09-28 · astro-ph.SR · 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{CYPRZ6FZRPDEJNV3HSUFHFUELS}

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	2026-05-29T01:04:49.267312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161f1cf8b98bc644b6bb3ca85396845cb239fcff760fede39eadb480e5b717b3

Aliases

arxiv: 2009.13463 · arxiv_version: 2009.13463v3 · doi: 10.48550/arxiv.2009.13463 · pith_short_12: CYPRZ6FZRPDE · pith_short_16: CYPRZ6FZRPDEJNV3 · pith_short_8: CYPRZ6FZ

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/CYPRZ6FZRPDEJNV3HSUFHFUELS \
  | 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: 161f1cf8b98bc644b6bb3ca85396845cb239fcff760fede39eadb480e5b717b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b664f2f1e5e78fe45e866d87605347636363cbf708360ed5734be1181b66c0b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-09-28T16:45:48Z",
    "title_canon_sha256": "08ddd48a39fe59783589ccde605adb3d5b1fafa3a0999529ca1f0c7726d58f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13463",
    "kind": "arxiv",
    "version": 3
  }
}