Pith Number

pith:VFDVK2XM

pith:2017:VFDVK2XMLCIBA2VDBMTD2HXE25

not attested not anchored not stored refs pending

Matrix KP: tropical limit and Yang-Baxter maps

Aristophanes Dimakis, Folkert M\"uller-Hoissen

arxiv:1708.05694 v2 · 2017-08-18 · nlin.SI · 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{VFDVK2XMLCIBA2VDBMTD2HXE25}

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	2026-05-18T00:05:00.441927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a947556aec5890106aa30b263d1ee4d77944e515fb393982a19596f10c3909b3

Aliases

arxiv: 1708.05694 · arxiv_version: 1708.05694v2 · doi: 10.48550/arxiv.1708.05694 · pith_short_12: VFDVK2XMLCIB · pith_short_16: VFDVK2XMLCIBA2VD · pith_short_8: VFDVK2XM

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/VFDVK2XMLCIBA2VDBMTD2HXE25 \
  | 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: a947556aec5890106aa30b263d1ee4d77944e515fb393982a19596f10c3909b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e6077625e337d8fb7d9589774d463b155254436e2d1554970d1e239e6c5761",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-08-18T17:01:52Z",
    "title_canon_sha256": "1c3feb7045bacb02e19e399f55ca26d74940c009efd8534839d29d570a438508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05694",
    "kind": "arxiv",
    "version": 2
  }
}