Pith Number

pith:G7OHN2E5

pith:2012:G7OHN2E5D3NP2JOFREME5F6TPS

not attested not anchored not stored refs pending

Continuous averaging proof of the Nekhoroshev theorem

Jinxin Xue

arxiv:1210.3884 v1 · 2012-10-15 · 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{G7OHN2E5D3NP2JOFREME5F6TPS}

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	2026-05-18T01:09:33.288213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dc76e89d1edafd25c589184e97d37c8c7ce6ef2c29b7e0afba3e316e7a58bc

Aliases

arxiv: 1210.3884 · arxiv_version: 1210.3884v1 · doi: 10.48550/arxiv.1210.3884 · pith_short_12: G7OHN2E5D3NP · pith_short_16: G7OHN2E5D3NP2JOF · pith_short_8: G7OHN2E5

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/G7OHN2E5D3NP2JOFREME5F6TPS \
  | 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: 37dc76e89d1edafd25c589184e97d37c8c7ce6ef2c29b7e0afba3e316e7a58bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c959b1a9785516d18894eb6d36c96a5ddf68283bb10c23a197f6c71689d6b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-10-15T03:31:30Z",
    "title_canon_sha256": "95852ac561b4f17044498385a276086975dc2f2c9834a652efee2390aa94bc76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3884",
    "kind": "arxiv",
    "version": 1
  }
}