Pith Number

pith:44KYM337

pith:2014:44KYM337B6KZTOXT5F2H7AGPC5

not attested not anchored not stored refs pending

Pseudo parallel CR-submanifolds in a non-flat complex space form

Avik De, Tee-How Loo

arxiv:1402.4550 v2 · 2014-02-19 · 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{44KYM337B6KZTOXT5F2H7AGPC5}

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	2026-05-18T02:58:23.032672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e715866f7f0f9599baf3e9747f80cf176832c3760c82a07a257c07a36d3b1899

Aliases

arxiv: 1402.4550 · arxiv_version: 1402.4550v2 · doi: 10.48550/arxiv.1402.4550 · pith_short_12: 44KYM337B6KZ · pith_short_16: 44KYM337B6KZTOXT · pith_short_8: 44KYM337

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/44KYM337B6KZTOXT5F2H7AGPC5 \
  | 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: e715866f7f0f9599baf3e9747f80cf176832c3760c82a07a257c07a36d3b1899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b4b4b838b3ad0f4c79c91d175654a800961365da7068f55852275838dafbc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-19T03:12:43Z",
    "title_canon_sha256": "c9a0183616691f6c22c4cf3765e50cb00fd12ed720b90edbecde80f5da40d442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4550",
    "kind": "arxiv",
    "version": 2
  }
}