Pith Number

pith:DCWW5AYN

pith:2012:DCWW5AYNWZRNWATTMPCSFOZMEZ

not attested not anchored not stored refs pending

V369 Gem: A New Ellipsoidal Variable System With High Level Chromospheric Activity

E. Sipahi, H. A. Dal, O. \"Ozdarcan

arxiv:1209.2576 v1 · 2012-09-12 · 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{DCWW5AYNWZRNWATTMPCSFOZMEZ}

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	2026-05-18T01:54:30.024685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ad6e830db662db027363c522bb2c2652535b228d106083acb00f9b9188f0aa

Aliases

arxiv: 1209.2576 · arxiv_version: 1209.2576v1 · doi: 10.48550/arxiv.1209.2576 · pith_short_12: DCWW5AYNWZRN · pith_short_16: DCWW5AYNWZRNWATT · pith_short_8: DCWW5AYN

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/DCWW5AYNWZRNWATTMPCSFOZMEZ \
  | 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: 18ad6e830db662db027363c522bb2c2652535b228d106083acb00f9b9188f0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cecb83d392bf386a0cd0419f9ab613d9c8871963355c6c5d2112c816b24cf81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-12T11:44:21Z",
    "title_canon_sha256": "05fec36cf6ff88861abac37a1ebdf99559ad5a127b54a495f9fb9d96b901d756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2576",
    "kind": "arxiv",
    "version": 1
  }
}