Pith Number

pith:TMECH6DM

pith:2014:TMECH6DMJ4OWDJ3PPTYE7D7IXZ

not attested not anchored not stored refs pending

Martingale problems for some degenerate Kolmogorov equations

Stephane Menozzi (LaMME)

arxiv:1404.0461 v3 · 2014-04-02 · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMECH6DMJ4OWDJ3PPTYE7D7IXZ}

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	2026-05-18T01:32:50.826989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0823f86c4f1d61a76f7cf04f8fe8be6e45d8e0032fa86782dd716499a5e9f5

Aliases

arxiv: 1404.0461 · arxiv_version: 1404.0461v3 · doi: 10.48550/arxiv.1404.0461 · pith_short_12: TMECH6DMJ4OW · pith_short_16: TMECH6DMJ4OWDJ3P · pith_short_8: TMECH6DM

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/TMECH6DMJ4OWDJ3PPTYE7D7IXZ \
  | 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: 9b0823f86c4f1d61a76f7cf04f8fe8be6e45d8e0032fa86782dd716499a5e9f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7789b540b463e6845b7dbbe0ca425b72ee6be0690b71d3d5e67f619032238c8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-04-02T04:55:47Z",
    "title_canon_sha256": "f33956248b9b8941fd788220252fef8079624c01fda438f4b5bf35991fa8859a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0461",
    "kind": "arxiv",
    "version": 3
  }
}