Pith Number

pith:WMGK7X6N

pith:2016:WMGK7X6N23UOU3OQU5SA2EVKSN

not attested not anchored not stored refs pending

The Selection problem for discounted Hamilton-Jacobi equations: some non-convex cases

Diogo A. Gomes, Hiroyoshi Mitake, Hung V. Tran

arxiv:1605.07532 v1 · 2016-05-24 · 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{WMGK7X6N23UOU3OQU5SA2EVKSN}

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	2026-05-18T01:13:45.811773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b30cafdfcdd6e8ea6dd0a7640d12aa93746319ff2e018fec11e3e47e86eefe68

Aliases

arxiv: 1605.07532 · arxiv_version: 1605.07532v1 · doi: 10.48550/arxiv.1605.07532 · pith_short_12: WMGK7X6N23UO · pith_short_16: WMGK7X6N23UOU3OQ · pith_short_8: WMGK7X6N

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/WMGK7X6N23UOU3OQU5SA2EVKSN \
  | 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: b30cafdfcdd6e8ea6dd0a7640d12aa93746319ff2e018fec11e3e47e86eefe68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0860127547ca32e26583da413021f3ea70058488ea850821c308611367460f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-24T16:31:13Z",
    "title_canon_sha256": "ec9ec83747bb7d5dd6f13196510f895f6d0b04e714ca642afa144c0b0c010367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07532",
    "kind": "arxiv",
    "version": 1
  }
}