Pith Number

pith:HXIUATWB

pith:2026:HXIUATWB24Y2SCVHQGYZOX25P4

not attested not anchored not stored refs pending

A survey on rigorous results for the dynamics of periodic FPU chains

Alberto Maiocchi, Andrea Carati, Dario Bambusi

arxiv:2606.07018 v1 · 2026-06-05 · math-ph · cond-mat.soft · 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{HXIUATWB24Y2SCVHQGYZOX25P4}

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	2026-06-08T01:04:41.547830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd1404ec1d731a90aa781b1975f5d7f3d9f7c6413df8c5db650dd842a63414e

Aliases

arxiv: 2606.07018 · arxiv_version: 2606.07018v1 · doi: 10.48550/arxiv.2606.07018 · pith_short_12: HXIUATWB24Y2 · pith_short_16: HXIUATWB24Y2SCVH · pith_short_8: HXIUATWB

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/HXIUATWB24Y2SCVHQGYZOX25P4 \
  | 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: 3dd1404ec1d731a90aa781b1975f5d7f3d9f7c6413df8c5db650dd842a63414e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff52cc626af3bfaa81f896fa65f09657fe28ceafbcf66ada8d15fb35d89d2c51",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-06-05T08:00:41Z",
    "title_canon_sha256": "48561e7aea7ab6a6dd4182f7cda36a7b1e71e7f064a7c8c9fcddfcee67b14dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07018",
    "kind": "arxiv",
    "version": 1
  }
}