Pith Number

pith:CEAXKTV2

pith:2015:CEAXKTV2PN3A3Q3TLZ7ODLGLW3

not attested not anchored not stored refs pending

First Law of Mechanics for Compact Binaries on Eccentric Orbits

Alexandre Le Tiec

arxiv:1506.05648 v2 · 2015-06-18 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEAXKTV2PN3A3Q3TLZ7ODLGLW3}

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.

Cited by

1 paper in Pith

Constants of motion and fundamental frequencies for elliptic orbits at fourth post-Newtonian order

Receipt and verification

First computed	2026-05-18T01:30:34.384931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1101754eba7b760dc3735e7ee1accbb6ffdd7749a59b1c4d448317a502caf900

Aliases

arxiv: 1506.05648 · arxiv_version: 1506.05648v2 · doi: 10.48550/arxiv.1506.05648 · pith_short_12: CEAXKTV2PN3A · pith_short_16: CEAXKTV2PN3A3Q3T · pith_short_8: CEAXKTV2

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/CEAXKTV2PN3A3Q3TLZ7ODLGLW3 \
  | 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: 1101754eba7b760dc3735e7ee1accbb6ffdd7749a59b1c4d448317a502caf900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98851f73c7522ae012405674e8505217f8cccc1bc17bce4ef5838e2836d73dc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-18T12:22:06Z",
    "title_canon_sha256": "16ed91914105e8fbd87d98ee18d249fb923b4c86bd288430ce7f373c7fa9eda5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05648",
    "kind": "arxiv",
    "version": 2
  }
}