Pith Number

pith:77G3QJJ5

pith:2017:77G3QJJ52EXKPRARS6RRT24N7O

not attested not anchored not stored refs pending

Classification of $\delta(2,n-2)$-ideal Lagrangian submanifolds in $n$-dimensional complex space forms

Bang-Yen Chen, Franki Dillen, Joeri Van der Veken, Luc Vrancken

arxiv:1705.00685 v1 · 2017-05-01 · 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{77G3QJJ52EXKPRARS6RRT24N7O}

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	2026-05-18T00:45:10.152680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcdb8253dd12ea7c41197a319eb8dfb8727c3b6ef290199cf06c05416686303

Aliases

arxiv: 1705.00685 · arxiv_version: 1705.00685v1 · doi: 10.48550/arxiv.1705.00685 · pith_short_12: 77G3QJJ52EXK · pith_short_16: 77G3QJJ52EXKPRAR · pith_short_8: 77G3QJJ5

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/77G3QJJ52EXKPRARS6RRT24N7O \
  | 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: ffcdb8253dd12ea7c41197a319eb8dfb8727c3b6ef290199cf06c05416686303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aed728635f2769aa3d79e7b71f118b2d43578bc3e66f86d83869f7b5024a0b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-05-01T19:51:57Z",
    "title_canon_sha256": "3844397ebae5142d5e0bc79077e30b801f4c254fb9504f40c62180635f225c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00685",
    "kind": "arxiv",
    "version": 1
  }
}