Pith Number

pith:MRFOJ425

pith:2007:MRFOJ425B2Q35A6I4UCAU2EKIN

not attested not anchored not stored refs pending

Orbital eccentricities of binary systems with a former AGB star

A.A. Bonacic Marinovic, E. Glebbeek, O.R. Pols

arxiv:0710.4859 v1 · 2007-10-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRFOJ425B2Q35A6I4UCAU2EKIN}

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	2026-07-04T17:06:23.676443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644ae4f35d0ea1be83c8e5040a688a4340dfc945a3b158cf3bdb426836f78f4f

Aliases

arxiv: 0710.4859 · arxiv_version: 0710.4859v1 · doi: 10.48550/arxiv.0710.4859 · pith_short_12: MRFOJ425B2Q3 · pith_short_16: MRFOJ425B2Q35A6I · pith_short_8: MRFOJ425

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/MRFOJ425B2Q35A6I4UCAU2EKIN \
  | 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: 644ae4f35d0ea1be83c8e5040a688a4340dfc945a3b158cf3bdb426836f78f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b16d11d772440effa502ae2f68019234aa2db13068cca9ab3f938d6f8436dbc7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-25T13:29:04Z",
    "title_canon_sha256": "ad33c7ef7dbd79fea8160e0ace4135498d3ac948b6ed79e01c8676e2ba6f3056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4859",
    "kind": "arxiv",
    "version": 1
  }
}