Pith Number

pith:7W7XHAVE

pith:2011:7W7XHAVEFPPWO66M3REWFISRBK

not attested not anchored not stored refs pending

Dynamical Tides in Compact White Dwarf Binaries: Tidal Synchronization and Dissipation

Dong Lai, Jim Fuller

arxiv:1108.4910 v5 · 2011-08-24 · 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{7W7XHAVEFPPWO66M3REWFISRBK}

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	2026-05-18T02:00:48.549862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdbf7382a42bdf677bccdc4962a2510a9e98e532ebe2393df2dfc0ed5c4f4509

Aliases

arxiv: 1108.4910 · arxiv_version: 1108.4910v5 · doi: 10.48550/arxiv.1108.4910 · pith_short_12: 7W7XHAVEFPPW · pith_short_16: 7W7XHAVEFPPWO66M · pith_short_8: 7W7XHAVE

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/7W7XHAVEFPPWO66M3REWFISRBK \
  | 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: fdbf7382a42bdf677bccdc4962a2510a9e98e532ebe2393df2dfc0ed5c4f4509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2afc53af2fe998920968842df758166df367612f30dd6ac35fa2cd64d18756df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-24T18:45:26Z",
    "title_canon_sha256": "04b3791286cbcb25dee902200fe959e3cb606ad29151f2af05a7d1ab9dc7832c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4910",
    "kind": "arxiv",
    "version": 5
  }
}