Pith Number

pith:NXZCT3KW

pith:2019:NXZCT3KWU5XD2PIW267LN22GKI

not attested not anchored not stored refs pending

General relativistic orbital decay in a seven-minute-orbital-period eclipsing binary system

Ashish A. Mahabal, David L. Kaplan, David L. Shupe, Dmitry A. Duev, Eric C. Bellm, Frank J. Masci, George Helou, Jan van Roestel, Jim Fuller, Kevin B. Burdge, Lars Bildsten, Maayane T. Soumagnac, Matteo Giomi, Matthew J. Graham, Michael Feeney, Michael W. Coughlin, Paula Szkody, Reed Riddle, Richard G. Dekany, Richard Walters, Roger M. Smith, Russ R. Laher, S. R. Kulkarni, Stephen Kaye, Thomas A. Prince, Thomas Kupfer

arxiv:1907.11291 v1 · 2019-07-25 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXZCT3KWU5XD2PIW267LN22GKI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:39:29.613840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df229ed56a76e3d3d16d7beb6eb465208656a7b07d5c676d1e99c2b6e860d9d

Aliases

arxiv: 1907.11291 · arxiv_version: 1907.11291v1 · doi: 10.48550/arxiv.1907.11291 · pith_short_12: NXZCT3KWU5XD · pith_short_16: NXZCT3KWU5XD2PIW · pith_short_8: NXZCT3KW

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/NXZCT3KWU5XD2PIW267LN22GKI \
  | 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: 6df229ed56a76e3d3d16d7beb6eb465208656a7b07d5c676d1e99c2b6e860d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25377b2bab804bb627f7089b1656d68b416a5ced6cb449b84e29d021f87e29c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-25T19:53:32Z",
    "title_canon_sha256": "95247dec7b7b63916a4f604b56ca9b201699e01633e7a6259d6671a1ee48f63b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11291",
    "kind": "arxiv",
    "version": 1
  }
}