Pith Number

pith:VRITF3VQ

pith:2015:VRITF3VQYTAAZ7RMUF7YTR33RX

not attested not anchored not stored refs pending

A uniform estimate for general quaternionic Calabi problem (with appendix by Daniel Barlet)

Egor Shelukhin, Semyon Alesker

arxiv:1502.02267 v3 · 2015-02-08 · math.AP · 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{VRITF3VQYTAAZ7RMUF7YTR33RX}

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.

Cited by

2 papers in Pith

From Cumulative Constraints to Adaptive Runtime Safety Control for Nonstationary Reinforcement Learning

Safe Continual Reinforcement Learning under Nonstationarity via Adaptive Safety Constraints

Receipt and verification

First computed	2026-05-18T00:44:01.842683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5132eeb0c4c00cfe2ca17f89c77b8de3bb27bd1b861ae4906fd8cd1a188272

Aliases

arxiv: 1502.02267 · arxiv_version: 1502.02267v3 · doi: 10.48550/arxiv.1502.02267 · pith_short_12: VRITF3VQYTAA · pith_short_16: VRITF3VQYTAAZ7RM · pith_short_8: VRITF3VQ

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/VRITF3VQYTAAZ7RMUF7YTR33RX \
  | 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: ac5132eeb0c4c00cfe2ca17f89c77b8de3bb27bd1b861ae4906fd8cd1a188272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a64480712841d5ebf08aa222780bfad432929f96dbd1928b28e4d4afe2dd08",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-02-08T16:28:15Z",
    "title_canon_sha256": "a01e7735259ccab666ce2bfe7e0abe67809102642b7647ee98d68f4efb385ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02267",
    "kind": "arxiv",
    "version": 3
  }
}