Pith Number

pith:P5TQJO2X

pith:2019:P5TQJO2XX2YYPGG5DTGSIKEETU

not attested not anchored not stored refs pending

Remarks on large time behavior of level-set mean curvature flow equations with driving and source terms

Hiroyoshi Mitake, Hung V. Tran, Yoshikazu Giga

arxiv:1906.04938 v1 · 2019-06-12 · 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{P5TQJO2XX2YYPGG5DTGSIKEETU}

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	2026-05-17T23:43:30.033606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6704bb57beb18798dd1ccd2428849d3f38806e9dfe89386b4b3d76a22577d1

Aliases

arxiv: 1906.04938 · arxiv_version: 1906.04938v1 · doi: 10.48550/arxiv.1906.04938 · pith_short_12: P5TQJO2XX2YY · pith_short_16: P5TQJO2XX2YYPGG5 · pith_short_8: P5TQJO2X

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/P5TQJO2XX2YYPGG5DTGSIKEETU \
  | 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: 7f6704bb57beb18798dd1ccd2428849d3f38806e9dfe89386b4b3d76a22577d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a70137b7e08f82cf92d71553a170364caa708db4b4ee3dea91b5d3491255aeec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-06-12T04:47:45Z",
    "title_canon_sha256": "0546f7dc4c8507d97a17aa3d33997fc1f56e5bac944d8f6dfc371534b26a2ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04938",
    "kind": "arxiv",
    "version": 1
  }
}