Pith Number

pith:CDKTU7RY

pith:2017:CDKTU7RYIGRKEXY4X7GVWGLOZX

not attested not anchored not stored refs pending

Exponential convergence of 1-graph of the solution semigroup of contact Hamilton-Jacobi equations

Liang Jin, Lin Wang

arxiv:1710.10799 v1 · 2017-10-30 · math.DS · 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{CDKTU7RYIGRKEXY4X7GVWGLOZX}

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	2026-05-18T00:31:46.462582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d53a7e3841a2a25f1cbfcd5b196ecdfea0f678862010ffbcb2838ec8c2254b

Aliases

arxiv: 1710.10799 · arxiv_version: 1710.10799v1 · doi: 10.48550/arxiv.1710.10799 · pith_short_12: CDKTU7RYIGRK · pith_short_16: CDKTU7RYIGRKEXY4 · pith_short_8: CDKTU7RY

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/CDKTU7RYIGRKEXY4X7GVWGLOZX \
  | 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: 10d53a7e3841a2a25f1cbfcd5b196ecdfea0f678862010ffbcb2838ec8c2254b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbc0e1fbc75ce7bb4724f5e4eadc7798f4caa2af82bbe8b3aa93c4f921d593d4",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-10-30T07:53:01Z",
    "title_canon_sha256": "08324bacbd47fca97922d8a36099860ab271a65bbc54fce5d5b5d0585ae94cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10799",
    "kind": "arxiv",
    "version": 1
  }
}