Pith Number

pith:4EEYWJWV

pith:2010:4EEYWJWVIG65H7PTGDK5FCJY4R

not attested not anchored not stored refs pending

Recent Progress on Singularities of Lagrangian Mean Curvature Flow

Andr\'e Neves

arxiv:1012.2055 v1 · 2010-12-09 · math.DG · math.AP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EEYWJWVIG65H7PTGDK5FCJY4R}

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	2026-05-18T04:33:49.082232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1098b26d541bdd3fdf330d5d28938e4568516518e31ca75e65dcd45fe12aff5

Aliases

arxiv: 1012.2055 · arxiv_version: 1012.2055v1 · doi: 10.48550/arxiv.1012.2055 · pith_short_12: 4EEYWJWVIG65 · pith_short_16: 4EEYWJWVIG65H7PT · pith_short_8: 4EEYWJWV

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/4EEYWJWVIG65H7PTGDK5FCJY4R \
  | 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: e1098b26d541bdd3fdf330d5d28938e4568516518e31ca75e65dcd45fe12aff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fd4a603e41934a20d6ce38f79a129800c281102b92f3f07363b9594817ea1d3",
    "cross_cats_sorted": [
      "math.AP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-12-09T17:23:45Z",
    "title_canon_sha256": "7bdde081d3c70548dc93ffa76acde0f4427fa6e43ebb458a3448f0130ec2c427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2055",
    "kind": "arxiv",
    "version": 1
  }
}