Pith Number

pith:3ATEV743

pith:2012:3ATEV743NIZJGZMOTT7CUZSV6O

not attested not anchored not stored refs pending

Binary Darboux Transformations in Bidifferential Calculus and Integrable Reductions of Vacuum Einstein Equations

Aristophanes Dimakis, Folkert M\"uller-Hoissen

arxiv:1207.1308 v3 · 2012-07-05 · nlin.SI · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ATEV743NIZJGZMOTT7CUZSV6O}

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	2026-05-18T03:34:38.099225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8264aff9b6a3293658e9cfe2a6655f3b2f58bb700e1dafe6597dd598bd73bfa

Aliases

arxiv: 1207.1308 · arxiv_version: 1207.1308v3 · doi: 10.48550/arxiv.1207.1308 · pith_short_12: 3ATEV743NIZJ · pith_short_16: 3ATEV743NIZJGZMO · pith_short_8: 3ATEV743

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/3ATEV743NIZJGZMOTT7CUZSV6O \
  | 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: d8264aff9b6a3293658e9cfe2a6655f3b2f58bb700e1dafe6597dd598bd73bfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff212b0e101b8a4be98d88a10539758afc89d5fb29d3d0a91b6950e86e96ff9",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-07-05T17:46:31Z",
    "title_canon_sha256": "1d0d29e2c3b4fee54d85b51b410b3d24666de6485693d208919c50a0b6d2a0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1308",
    "kind": "arxiv",
    "version": 3
  }
}