Pith Number

pith:27DOMQAL

pith:2014:27DOMQALSD6Y7QONV2MMUKSBZH

not attested not anchored not stored refs pending

Orbits of nearly integrable systems accumulating to KAM tori

Marcel Guardia, Vadim Kaloshin

arxiv:1412.7088 v1 · 2014-12-22 · 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{27DOMQALSD6Y7QONV2MMUKSBZH}

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	2026-05-18T02:30:41.172283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c6e6400b90fd8fc1cdae98ca2a41c9dbac2a4d059f93463e0dae28625e6f97

Aliases

arxiv: 1412.7088 · arxiv_version: 1412.7088v1 · doi: 10.48550/arxiv.1412.7088 · pith_short_12: 27DOMQALSD6Y · pith_short_16: 27DOMQALSD6Y7QON · pith_short_8: 27DOMQAL

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/27DOMQALSD6Y7QONV2MMUKSBZH \
  | 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: d7c6e6400b90fd8fc1cdae98ca2a41c9dbac2a4d059f93463e0dae28625e6f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c128854512f173753f9875490c2aae359df2bfb3bc7791ee31910a53968e7b4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-12-22T18:36:08Z",
    "title_canon_sha256": "bede61698d5eb43df254d70bbe29e63246549880665332c584ebc100ebefbcab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7088",
    "kind": "arxiv",
    "version": 1
  }
}