Pith Number

pith:4UTGWXET

pith:2017:4UTGWXETVTPFUQWA4CZIOPRQ7W

not attested not anchored not stored refs pending

Hamiltonian stability for weighted measure and generalized Lagrangian mean curvature flow

Keita Kunikawa, Toru Kajigaya

arxiv:1710.05537 v3 · 2017-10-16 · 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{4UTGWXETVTPFUQWA4CZIOPRQ7W}

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	2026-05-18T00:19:26.196251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5266b5c93acde5a42c0e0b2873e30fdb3557c9e8fa41da1c9f5ed6fb275d24b

Aliases

arxiv: 1710.05537 · arxiv_version: 1710.05537v3 · doi: 10.48550/arxiv.1710.05537 · pith_short_12: 4UTGWXETVTPF · pith_short_16: 4UTGWXETVTPFUQWA · pith_short_8: 4UTGWXET

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/4UTGWXETVTPFUQWA4CZIOPRQ7W \
  | 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: e5266b5c93acde5a42c0e0b2873e30fdb3557c9e8fa41da1c9f5ed6fb275d24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e64bbdc6ba1d9ada11dc947b1a1b877901640708d02a97500235f5b5892d16e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-10-16T07:00:23Z",
    "title_canon_sha256": "2bfc028198aac7f879a94f87b3845f3b874ae1b4c79785882b5586c3e756a5b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05537",
    "kind": "arxiv",
    "version": 3
  }
}