Pith Number

pith:HVAIJMJY

pith:2012:HVAIJMJYWABCIQWSC5E423EBCP

not attested not anchored not stored refs pending

Interactions and dynamical systems of type (n,m) - A case study

Ruy Exel

arxiv:1212.5963 v2 · 2012-12-24 · math.OA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVAIJMJYWABCIQWSC5E423EBCP}

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	2026-05-18T03:34:25.043670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4084b138b0022442d21749cd6c8113f12f4c39050752e1acf565f0e8d5accd

Aliases

arxiv: 1212.5963 · arxiv_version: 1212.5963v2 · doi: 10.48550/arxiv.1212.5963 · pith_short_12: HVAIJMJYWABC · pith_short_16: HVAIJMJYWABCIQWS · pith_short_8: HVAIJMJY

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/HVAIJMJYWABCIQWSC5E423EBCP \
  | 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: 3d4084b138b0022442d21749cd6c8113f12f4c39050752e1acf565f0e8d5accd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d98606b9c07061df578c56558be0b3e0d07e04a2d3a07cdc43662699f6b8e4d",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2012-12-24T20:36:59Z",
    "title_canon_sha256": "154a404e4165057d3156bb662b4b3647795c1f1b934157fac6da0caef102653f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5963",
    "kind": "arxiv",
    "version": 2
  }
}