Pith Number

pith:CJHAG6AJ

pith:2017:CJHAG6AJ5BVO5NEXXLLYBPDYI5

not attested not anchored not stored refs pending

Least energy nodal solutions of Hamiltonian elliptic systems with Neumann boundary conditions

Alberto Salda\~na, Hugo Tavares

arxiv:1706.08391 v3 · 2017-06-26 · 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{CJHAG6AJ5BVO5NEXXLLYBPDYI5}

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	2026-05-18T00:17:01.791575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124e037809e86aeeb497bad780bc784762cdfa476126268df9f703268d1dcab1

Aliases

arxiv: 1706.08391 · arxiv_version: 1706.08391v3 · doi: 10.48550/arxiv.1706.08391 · pith_short_12: CJHAG6AJ5BVO · pith_short_16: CJHAG6AJ5BVO5NEX · pith_short_8: CJHAG6AJ

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/CJHAG6AJ5BVO5NEXXLLYBPDYI5 \
  | 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: 124e037809e86aeeb497bad780bc784762cdfa476126268df9f703268d1dcab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f3c862adb06f66f790e60ac6b65d939f70c39aa8d43d2e4628b12c30c52e162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-26T14:15:09Z",
    "title_canon_sha256": "ecf68bbd0c86db68c12adcec50f2b5510d9b9a996225acc8cb10182a20cc0097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08391",
    "kind": "arxiv",
    "version": 3
  }
}