Pith Number

pith:Q6AKXJHN

pith:2013:Q6AKXJHN2H73KFCPZKNFCU5FUR

not attested not anchored not stored refs pending

The speed of Arnold diffusion

Christos Efthymiopoulos, Mirella Harsoula

arxiv:1302.1309 v1 · 2013-02-06 · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6AKXJHN2H73KFCPZKNFCU5FUR}

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	2026-05-18T01:51:49.940717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8780aba4edd1ffb5144fca9a5153a5a45b5de9ce22bd3578c5638aeab6acf6ca

Aliases

arxiv: 1302.1309 · arxiv_version: 1302.1309v1 · doi: 10.48550/arxiv.1302.1309 · pith_short_12: Q6AKXJHN2H73 · pith_short_16: Q6AKXJHN2H73KFCP · pith_short_8: Q6AKXJHN

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/Q6AKXJHN2H73KFCPZKNFCU5FUR \
  | 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: 8780aba4edd1ffb5144fca9a5153a5a45b5de9ce22bd3578c5638aeab6acf6ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b47452d5a0420e56573d8c7a05f88f8d6624e4d26d7710aa3f5715579e2c435",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-06T10:15:07Z",
    "title_canon_sha256": "e3d53240f183c3f128877141946586273689db150ebd48ac5e26f02dce873125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1309",
    "kind": "arxiv",
    "version": 1
  }
}