Pith Number

pith:KA3A3JW7

pith:2015:KA3A3JW7MNBQ7DQYOKYM6YA2I4

not attested not anchored not stored refs pending

Efficiency of ETV diagrams as diagnostic tools for long-term period variations. II. Non-conservative mass transfer, and gravitational radiation

A. Kalimeris, E. Antonopoulou, H. Rovithis-Livaniou, N. Nanouris

arxiv:1505.02466 v1 · 2015-05-11 · 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{KA3A3JW7MNBQ7DQYOKYM6YA2I4}

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	2026-05-18T02:16:18.695100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50360da6df63430f8e1872b0cf601a472de1e6c8302d9ff3087970f4980e4f0d

Aliases

arxiv: 1505.02466 · arxiv_version: 1505.02466v1 · doi: 10.48550/arxiv.1505.02466 · pith_short_12: KA3A3JW7MNBQ · pith_short_16: KA3A3JW7MNBQ7DQY · pith_short_8: KA3A3JW7

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/KA3A3JW7MNBQ7DQYOKYM6YA2I4 \
  | 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: 50360da6df63430f8e1872b0cf601a472de1e6c8302d9ff3087970f4980e4f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a3ed40b7a2466ac5301bebf40b62f01fdc1e9739469f3966d6acc2f11de4d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-11T01:31:20Z",
    "title_canon_sha256": "1503844758474a0cb82deeef5bab404d65c067499ae2eab266b84fe824aa58d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02466",
    "kind": "arxiv",
    "version": 1
  }
}