Pith Number

pith:EWYFKCZ5

pith:2017:EWYFKCZ5H32AQ7JMSV4TH667JA

not attested not anchored not stored refs pending

Lagrangian Mean Curvature Flows and Moment maps

Hiroshi Konno

arxiv:1703.00090 v4 · 2017-02-28 · math.DG · 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{EWYFKCZ5H32AQ7JMSV4TH667JA}

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	2026-05-18T00:30:05.482135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25b0550b3d3ef4087d2c957933fbdf48097ddc6d61de295d45a31fea44878539

Aliases

arxiv: 1703.00090 · arxiv_version: 1703.00090v4 · doi: 10.48550/arxiv.1703.00090 · pith_short_12: EWYFKCZ5H32A · pith_short_16: EWYFKCZ5H32AQ7JM · pith_short_8: EWYFKCZ5

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/EWYFKCZ5H32AQ7JMSV4TH667JA \
  | 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: 25b0550b3d3ef4087d2c957933fbdf48097ddc6d61de295d45a31fea44878539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ea6c6c6b2e21e927157c2742e983dabc6d0b2bf9d8094baa557793e9327444",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-02-28T23:55:18Z",
    "title_canon_sha256": "ae69bb09dab8024d7e78c6fdb3ceb488356f9b1dcccb5452601a94f99fc337f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00090",
    "kind": "arxiv",
    "version": 4
  }
}