Pith Number

pith:VA6BAYD4

pith:2011:VA6BAYD4VUNEUNAG4EHC7YRVTF

not attested not anchored not stored refs pending

Derivation of Invariant Varieties of Periodic Points from Singularity Confinement in the case of Toda Map

Satoru Saito, Tsukasa Yumibayashi, Yuki Wakimoto

arxiv:1107.1832 v3 · 2011-07-10 · math-ph · hep-th · 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{VA6BAYD4VUNEUNAG4EHC7YRVTF}

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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	2026-05-18T02:17:43.408751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83c10607cad1a4a3406e10e2fe235994c01d7e9449c2a0d1798705c3c3baad7

Aliases

arxiv: 1107.1832 · arxiv_version: 1107.1832v3 · doi: 10.48550/arxiv.1107.1832 · pith_short_12: VA6BAYD4VUNE · pith_short_16: VA6BAYD4VUNEUNAG · pith_short_8: VA6BAYD4

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/VA6BAYD4VUNEUNAG4EHC7YRVTF \
  | 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: a83c10607cad1a4a3406e10e2fe235994c01d7e9449c2a0d1798705c3c3baad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ba9c7924e784a870f4e32e4987382c7a6f01f4b8ba005a125cdc1adb119c0b",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-07-10T04:43:21Z",
    "title_canon_sha256": "fa96bba72f3628777183eb1627d9f05e93e46bdb044fdf02d8d885aa8ff79894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1832",
    "kind": "arxiv",
    "version": 3
  }
}