Pith Number

pith:XN62C5ZW

pith:2014:XN62C5ZWC2XCI7YW6OHN3E6B72

not attested not anchored not stored refs pending

Two approaches to minimax formula of the additive eigenvalue for quasiconvex Hamiltonians

Atsushi Nakayasu

arxiv:1412.6735 v1 · 2014-12-21 · 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{XN62C5ZWC2XCI7YW6OHN3E6B72}

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	2026-05-18T02:30:46.332133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb7da1773616ae247f16f38edd93c1fe94bbaf781e3db02b0de7bdd7b7cbaad0

Aliases

arxiv: 1412.6735 · arxiv_version: 1412.6735v1 · doi: 10.48550/arxiv.1412.6735 · pith_short_12: XN62C5ZWC2XC · pith_short_16: XN62C5ZWC2XCI7YW · pith_short_8: XN62C5ZW

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/XN62C5ZWC2XCI7YW6OHN3E6B72 \
  | 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: bb7da1773616ae247f16f38edd93c1fe94bbaf781e3db02b0de7bdd7b7cbaad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259718983e6277141299a40e25578a03a5b7986732215622f950bbe60c146169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-12-21T07:03:05Z",
    "title_canon_sha256": "f0d4c6190494cf3d2f0147099a1de4da70e28affc8d3d2161da7332524a41dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6735",
    "kind": "arxiv",
    "version": 1
  }
}