Pith Number

pith:L3JN6JMX

pith:2014:L3JN6JMX3JPMJGQE6YW4DNMAA2

not attested not anchored not stored refs pending

The non-anticoercive H\'enon-Lane-Emden system

Andrea Carioli, Roberta Musina

arxiv:1407.1522 v1 · 2014-07-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3JN6JMX3JPMJGQE6YW4DNMAA2}

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	2026-05-18T02:48:16.343166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed2df2597da5ec49a04f62dc1b580068718e642200b9e766f02247dbe07418f

Aliases

arxiv: 1407.1522 · arxiv_version: 1407.1522v1 · doi: 10.48550/arxiv.1407.1522 · pith_short_12: L3JN6JMX3JPM · pith_short_16: L3JN6JMX3JPMJGQE · pith_short_8: L3JN6JMX

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/L3JN6JMX3JPMJGQE6YW4DNMAA2 \
  | 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: 5ed2df2597da5ec49a04f62dc1b580068718e642200b9e766f02247dbe07418f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2caaa86b9a1fc37d5779bb7f7a49fbe2c027202daae0bb068474617e55315b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-06T18:34:29Z",
    "title_canon_sha256": "ca7ff8c6222918146218d135d6a0df15c8d08ecd1e719947dcb04469a5263376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1522",
    "kind": "arxiv",
    "version": 1
  }
}