Pith Number

pith:ASCWDM24

pith:2021:ASCWDM24CZKMVWQMCDBMEVIOEI

not attested not anchored not stored refs pending

Anisotropic curvature measures and volume preserving flows

Ben Andrews, Changwei Xiong, Yitao Lei, Yong Wei

arxiv:2108.02049 v1 · 2021-08-04 · math.DG · 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{ASCWDM24CZKMVWQMCDBMEVIOEI}

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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

Anisotropic area measures of convex bodies

Receipt and verification

First computed	2026-07-05T03:03:21.166823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

048561b35c1654cada0c10c2c2550e222e1a15a7c22184b81895d3cd4f0b043f

Aliases

arxiv: 2108.02049 · arxiv_version: 2108.02049v1 · doi: 10.48550/arxiv.2108.02049 · pith_short_12: ASCWDM24CZKM · pith_short_16: ASCWDM24CZKMVWQM · pith_short_8: ASCWDM24

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/ASCWDM24CZKMVWQMCDBMEVIOEI \
  | 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: 048561b35c1654cada0c10c2c2550e222e1a15a7c22184b81895d3cd4f0b043f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff196ec1e01066586753eda29e9e774c72770aed5debed26e96ebb2f8b317805",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2021-08-04T13:26:55Z",
    "title_canon_sha256": "604a89b96d58a3a2ead20bcd3543752528fb4e11f9dc8f8afeaf4e6f7f4dfa46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02049",
    "kind": "arxiv",
    "version": 1
  }
}