Pith Number

pith:FMEYMKQE

pith:2014:FMEYMKQEM4XZAOSK2IZDA36TPZ

not attested not anchored not stored refs pending

Soliton equations related to the affine Kac-Moody algebra D^(1)_4

Aleksander A. Stefanov, Dimitar M. Mladenov, Stanislav K. Varbev, Vladimir S. Gerdjikov

arxiv:1412.2383 v3 · 2014-12-07 · 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{FMEYMKQEM4XZAOSK2IZDA36TPZ}

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	2026-05-18T01:37:07.654573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b09862a04672f903a4ad232306fd37e56ed400eed184e747b72751ad2d78fca

Aliases

arxiv: 1412.2383 · arxiv_version: 1412.2383v3 · doi: 10.48550/arxiv.1412.2383 · pith_short_12: FMEYMKQEM4XZ · pith_short_16: FMEYMKQEM4XZAOSK · pith_short_8: FMEYMKQE

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/FMEYMKQEM4XZAOSK2IZDA36TPZ \
  | 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: 2b09862a04672f903a4ad232306fd37e56ed400eed184e747b72751ad2d78fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9300a1f798c6e7979d5454a29fb91b62d1fc123278588cd9e54b3098f6472752",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-12-07T18:35:29Z",
    "title_canon_sha256": "ffb5476d582e3e9939e64cc93ed194bde828093bb01878eb57a3952677091c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2383",
    "kind": "arxiv",
    "version": 3
  }
}