Pith Number

pith:RVDNYPIE

pith:2016:RVDNYPIESJILQSU2JWMOPTV4FE

not attested not anchored not stored refs pending

Peranso - Light Curve and Period Analysis Software

E. Paunzen, T. Vanmunster

arxiv:1602.05329 v1 · 2016-02-17 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVDNYPIESJILQSU2JWMOPTV4FE}

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	2026-05-18T01:20:28.550848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d46dc3d049250b84a9a4d98e7cebc29058276f15667270b7262098cfcbe358a

Aliases

arxiv: 1602.05329 · arxiv_version: 1602.05329v1 · doi: 10.48550/arxiv.1602.05329 · pith_short_12: RVDNYPIESJIL · pith_short_16: RVDNYPIESJILQSU2 · pith_short_8: RVDNYPIE

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/RVDNYPIESJILQSU2JWMOPTV4FE \
  | 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: 8d46dc3d049250b84a9a4d98e7cebc29058276f15667270b7262098cfcbe358a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a95fd568809025f2a53c6055bc31a9f1c5ef41bd3b445bc0096341e79d56b8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-02-17T07:46:25Z",
    "title_canon_sha256": "48c93a19697b9cf81192c6b11bf1a1f0d46023bc1b35b7473ed0a2cafe5a66ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05329",
    "kind": "arxiv",
    "version": 1
  }
}