Pith Number

pith:JJWV6CG6

pith:2009:JJWV6CG6YP74DYPIQ4NRDSG2CL

not attested not anchored not stored refs pending

Entire self-similar solutions to Lagrangian Mean curvature flow

Albert Chau, Jingyi Chen, Weiyong He

arxiv:0905.3869 v1 · 2009-05-24 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJWV6CG6YP74DYPIQ4NRDSG2CL}

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.

Cited by

1 paper in Pith

A Bernstein Theorem for the Self-Shrinking $J$-Equation and Some Generalizations

Receipt and verification

First computed	2026-07-04T15:42:53.355221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6d5f08dec3ffc1e1e8871b11c8da12dce75d3c513eeddcc8a1f7f84b2fd4f9

Aliases

arxiv: 0905.3869 · arxiv_version: 0905.3869v1 · doi: 10.48550/arxiv.0905.3869 · pith_short_12: JJWV6CG6YP74 · pith_short_16: JJWV6CG6YP74DYPI · pith_short_8: JJWV6CG6

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/JJWV6CG6YP74DYPIQ4NRDSG2CL \
  | 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: 4a6d5f08dec3ffc1e1e8871b11c8da12dce75d3c513eeddcc8a1f7f84b2fd4f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff733373b5c02044f8e685415bc9ea102f664a56f1330043657a5169f564fad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-05-24T04:32:48Z",
    "title_canon_sha256": "e958ce994dd5a3dae720a5c7bd46d5ea2ce2c90542105728e7fa9503753a696c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3869",
    "kind": "arxiv",
    "version": 1
  }
}