Pith Number

pith:W256KA3P

pith:2012:W256KA3PMPQOPHDOFE674QVK5G

not attested not anchored not stored refs pending

Rapid Orbital Decay in the 12.75-minute WD+WD Binary J0651+2844

A. Gianninas, Anjum S. Mukadam, Antonio Cabrera-Lavers, Carlos Allende Prieto, D. E. Winget, J. J. Hermes, Mukremin Kilic, Scott J. Kenyon, Warren R. Brown

arxiv:1208.5051 v1 · 2012-08-24 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W256KA3PMPQOPHDOFE674QVK5G}

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.

Cited by

2 papers in Pith

Constraining light fermionic dark matter with binary pulsars

Waveform Modelling for the Laser Interferometer Space Antenna

Receipt and verification

First computed	2026-05-18T01:54:58.452672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6bbe5036f63e0e79c6e293dfe42aae9b3fe3ef21a08ecfffba8073d1e7b3f38

Aliases

arxiv: 1208.5051 · arxiv_version: 1208.5051v1 · doi: 10.48550/arxiv.1208.5051 · pith_short_12: W256KA3PMPQO · pith_short_16: W256KA3PMPQOPHDO · pith_short_8: W256KA3P

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/W256KA3PMPQOPHDOFE674QVK5G \
  | 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: b6bbe5036f63e0e79c6e293dfe42aae9b3fe3ef21a08ecfffba8073d1e7b3f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14235ae11f71a7eefedf6bd86efb82b675cfd5fb88d974f2ed98e20fac69a7d6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-08-24T20:00:07Z",
    "title_canon_sha256": "bcc86feddd58eb56e60b0b70fe1104eee6f0421793cf851accabc8b6bbb7549c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5051",
    "kind": "arxiv",
    "version": 1
  }
}