Pith Number

pith:S4353U3P

pith:2011:S4353U3PXTSDZGQ54EXEWZ2EGX

not attested not anchored not stored refs pending

Brightness Oscillations in Models of Young Binary Systems with Low-Mass Secondary Components

N. Sotnikova, T. Demidova, V. Grinin

arxiv:1105.3066 v1 · 2011-05-16 · 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{S4353U3PXTSDZGQ54EXEWZ2EGX}

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	2026-05-18T04:22:01.447578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9737ddd36fbce43c9a1de12e4b674435f0025112e587be51e473af2ebcfbfc02

Aliases

arxiv: 1105.3066 · arxiv_version: 1105.3066v1 · doi: 10.48550/arxiv.1105.3066 · pith_short_12: S4353U3PXTSD · pith_short_16: S4353U3PXTSDZGQ5 · pith_short_8: S4353U3P

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/S4353U3PXTSDZGQ54EXEWZ2EGX \
  | 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: 9737ddd36fbce43c9a1de12e4b674435f0025112e587be51e473af2ebcfbfc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9813098fc27fdce7eb0917d163e081ead1fe4633e57cfec579e55658c8405fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-16T11:10:11Z",
    "title_canon_sha256": "3aef00b94d290fe6c59e8d629b44e49d774b12912cb135f075a55d144403a0ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3066",
    "kind": "arxiv",
    "version": 1
  }
}