Pith. sign in
Pith Number

pith:3RTNIADH

pith:2005:3RTNIADHBPG5R2JK3BP3JU4MES
not attested not anchored not stored refs pending

Unconstrained degrees of freedom for gravitational waves, $\beta$--foliations and spherically symmetric initial data

Jacek Jezierski, Jerzy Kijowski

arxiv:gr-qc/0501073 v1 · 2005-01-25 · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{3RTNIADHBPG5R2JK3BP3JU4MES}

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

1 paper in Pith

Receipt and verification
First computed 2026-05-18T04:39:27.889081Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

dc66d400670bcdd8e92ad85fb4d38c2481aad351fd75d30dbf1823c077134e9e

Aliases

arxiv: gr-qc/0501073 · arxiv_version: gr-qc/0501073v1 · doi: 10.48550/arxiv.gr-qc/0501073 · pith_short_12: 3RTNIADHBPG5 · pith_short_16: 3RTNIADHBPG5R2JK · pith_short_8: 3RTNIADH
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/3RTNIADHBPG5R2JK3BP3JU4MES \
  | 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: dc66d400670bcdd8e92ad85fb4d38c2481aad351fd75d30dbf1823c077134e9e
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "30cc8de687717deece8f12d20867084fc08a0300c4ef416245cf875cacb4c6a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-01-25T12:22:41Z",
    "title_canon_sha256": "63bf1e678240334d21faa1136ca97cc1a37a61c7a6b9d921fc560780692e6271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0501073",
    "kind": "arxiv",
    "version": 1
  }
}