Pith Number

pith:WVQDVVYV

pith:2026:WVQDVVYVALNG7J43G34WGAUD7M

not attested not anchored not stored refs pending

Eccentricity as a probe of mass-transfer physics. Eccentric mass transfer as a solution to the wide eccentric binary problem

A. Parkosidis, E. Laplace, S. Toonen, V. Schaffenroth

arxiv:2606.09464 v1 · 2026-06-08 · 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{WVQDVVYVALNG7J43G34WGAUD7M}

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	2026-06-09T02:08:50.000588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5603ad71502da6fa79b36f9630283fb3a37b69994a050ac7a812016a2ca3cd0

Aliases

arxiv: 2606.09464 · arxiv_version: 2606.09464v1 · doi: 10.48550/arxiv.2606.09464 · pith_short_12: WVQDVVYVALNG · pith_short_16: WVQDVVYVALNG7J43 · pith_short_8: WVQDVVYV

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/WVQDVVYVALNG7J43G34WGAUD7M \
  | 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: b5603ad71502da6fa79b36f9630283fb3a37b69994a050ac7a812016a2ca3cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84cf89eacd68c89f6d0e9a693bb50eb3b820f52352d621aa876a4e42517c3a25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-08T13:20:39Z",
    "title_canon_sha256": "79763e49e5fd63e3d1cf14468eea80e86d9a4b08f62cc326fac3bbe15dc6a30d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09464",
    "kind": "arxiv",
    "version": 1
  }
}