Pith Number

pith:7SFC6VT3

pith:2014:7SFC6VT3FGTSL7D3IIBQPDKI5X

not attested not anchored not stored refs pending

Weak KAM theory for general Hamilton-Jacobi equations I: the solution semigroup under proper conditions

Jun Yan, Lin Wang, Xifeng SU

arxiv:1408.3792 v1 · 2014-08-17 · math.AP · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SFC6VT3FGTSL7D3IIBQPDKI5X}

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	2026-05-18T02:45:03.302345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8a2f567b29a725fc7b4203078d48edfd36f0300a7239f6281760b421f2117c

Aliases

arxiv: 1408.3792 · arxiv_version: 1408.3792v1 · doi: 10.48550/arxiv.1408.3792 · pith_short_12: 7SFC6VT3FGTS · pith_short_16: 7SFC6VT3FGTSL7D3 · pith_short_8: 7SFC6VT3

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/7SFC6VT3FGTSL7D3IIBQPDKI5X \
  | 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: fc8a2f567b29a725fc7b4203078d48edfd36f0300a7239f6281760b421f2117c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5ae9c349f7fd54154800e2ed5c0514551ea54cecf7b580b17472f34825d29b",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-17T03:46:00Z",
    "title_canon_sha256": "5a31bbf735718a99ec6a09c280a299c70997131da0a5326296ca290f86f3ec6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3792",
    "kind": "arxiv",
    "version": 1
  }
}