Pith Number

pith:PI2TVMXL

pith:2021:PI2TVMXLDYN54AQEX7SWYPOYNL

not attested not anchored not stored refs pending

Generic Dynamics of Mean Curvature Flows with Asymptotically Conical Singularities

Ao Sun, Jinxin Xue

arxiv:2107.05066 v2 · 2021-07-11 · math.DG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PI2TVMXLDYN54AQEX7SWYPOYNL}

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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

Regularity of cylindrical singular sets of mean curvature flow

Receipt and verification

First computed	2026-07-05T11:56:11.798991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a353ab2eb1e1bde0204bfe56c3dd86ac9af2f41b0f0b09c4a1921bbec3590b9

Aliases

arxiv: 2107.05066 · arxiv_version: 2107.05066v2 · doi: 10.48550/arxiv.2107.05066 · pith_short_12: PI2TVMXLDYN5 · pith_short_16: PI2TVMXLDYN54AQE · pith_short_8: PI2TVMXL

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/PI2TVMXLDYN54AQEX7SWYPOYNL \
  | 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: 7a353ab2eb1e1bde0204bfe56c3dd86ac9af2f41b0f0b09c4a1921bbec3590b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0572efa11cfea11f51092d7877cf30735668c405087b84ad53c62340fb2774d6",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-07-11T15:03:28Z",
    "title_canon_sha256": "5e3add12ad3383f27f69878aa12df6046a139bb5309cec641f907fa3873f1b98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05066",
    "kind": "arxiv",
    "version": 2
  }
}