Pith Number

pith:VK7HQAOF

pith:2016:VK7HQAOFFLFS6VZVFGRPZC77AT

not attested not anchored not stored refs pending

On the Eccentricity Excitation in Post-Main Sequence Binaries

Roman R. Rafikov (IAS)

arxiv:1605.05752 v1 · 2016-05-18 · 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{VK7HQAOFFLFS6VZVFGRPZC77AT}

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	2026-05-18T01:02:44.089417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabe7801c52acb2f573529a2fc8bff04cc831c2ed6bc009fdac5729a3a41956f

Aliases

arxiv: 1605.05752 · arxiv_version: 1605.05752v1 · doi: 10.48550/arxiv.1605.05752 · pith_short_12: VK7HQAOFFLFS · pith_short_16: VK7HQAOFFLFS6VZV · pith_short_8: VK7HQAOF

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/VK7HQAOFFLFS6VZVFGRPZC77AT \
  | 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: aabe7801c52acb2f573529a2fc8bff04cc831c2ed6bc009fdac5729a3a41956f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debe62a31158bc98597f9f292f908b83b12e74338ff0c0d015e1f261cc314470",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-18T20:33:19Z",
    "title_canon_sha256": "2d2e190a30abf7b6168fcc67b920cb2d24e6a1813bc75593d6726d6d67adab94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05752",
    "kind": "arxiv",
    "version": 1
  }
}