Pith Number

pith:JD7JARJU

pith:2010:JD7JARJUYO5AJVMSDWS2LSJB44

not attested not anchored not stored refs pending

Deforming symplectomorphism of certain irreducible Hermitian symmetric spaces of compact type by mean curvature flow

Bang Xiao, Guangcun Lu

arxiv:1009.4284 v2 · 2010-09-22 · math.SG · 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{JD7JARJUYO5AJVMSDWS2LSJB44}

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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.

Receipt and verification

First computed	2026-05-18T04:18:53.248453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48fe904534c3ba04d5921da5a5c921e728667b7ecf84ae688982e093070313a4

Aliases

arxiv: 1009.4284 · arxiv_version: 1009.4284v2 · doi: 10.48550/arxiv.1009.4284 · pith_short_12: JD7JARJUYO5A · pith_short_16: JD7JARJUYO5AJVMS · pith_short_8: JD7JARJU

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/JD7JARJUYO5AJVMSDWS2LSJB44 \
  | 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: 48fe904534c3ba04d5921da5a5c921e728667b7ecf84ae688982e093070313a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50eb310aa8d83d3a70f0c875ea0154e3f60cdfa3eb58c14bee610c59d4780ec7",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2010-09-22T08:04:21Z",
    "title_canon_sha256": "4cd0fbd9c68f4b54bb8c97207541ba65bcaa461dfeb36f598d72deb4c4a358e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4284",
    "kind": "arxiv",
    "version": 2
  }
}