Pith Number

pith:CLSFZAOU

pith:2007:CLSFZAOUMRY3ABX3MP3DU5STXV

not attested not anchored not stored refs pending

Monodromy transform approach in the theory of integrable reductions of Einstein's field equations and some applications

G.A. Alekseev

arxiv:0710.2512 v1 · 2007-10-12 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLSFZAOUMRY3ABX3MP3DU5STXV}

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	2026-05-18T00:59:32.968457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e45c81d46471b006fb63f63a7653bd41549374505769e954469a6019ca66fc

Aliases

arxiv: 0710.2512 · arxiv_version: 0710.2512v1 · doi: 10.48550/arxiv.0710.2512 · pith_short_12: CLSFZAOUMRY3 · pith_short_16: CLSFZAOUMRY3ABX3 · pith_short_8: CLSFZAOU

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/CLSFZAOUMRY3ABX3MP3DU5STXV \
  | 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: 12e45c81d46471b006fb63f63a7653bd41549374505769e954469a6019ca66fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc9eab943ddabd85df92f94d289213bb44d626305df1e6b98eeaab86468efb5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-10-12T17:06:07Z",
    "title_canon_sha256": "95fe997460332a8344646b05dbbbd36c09782ea877993a5c4b1a99ae6ac11344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2512",
    "kind": "arxiv",
    "version": 1
  }
}