Pith Number

pith:4MP4SH6Q

pith:2019:4MP4SH6QQG62NON4AIOJLKFITG

not attested not anchored not stored refs pending

Stochastic differential equations for Lie group valued moment maps

Anton Alekseev, Daria Smirnova, Elizaveta Arzhakova

arxiv:1904.06758 v1 · 2019-04-14 · math-ph · math.MP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MP4SH6QQG62NON4AIOJLKFITG}

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	2026-05-17T23:48:36.303572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e31fc91fd081bda6b9bc021c95a8a8998e3114b102219b8ffe6d953285b96da7

Aliases

arxiv: 1904.06758 · arxiv_version: 1904.06758v1 · doi: 10.48550/arxiv.1904.06758 · pith_short_12: 4MP4SH6QQG62 · pith_short_16: 4MP4SH6QQG62NON4 · pith_short_8: 4MP4SH6Q

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/4MP4SH6QQG62NON4AIOJLKFITG \
  | 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: e31fc91fd081bda6b9bc021c95a8a8998e3114b102219b8ffe6d953285b96da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7377c47e65f222ec4593e606a4ea2be1a5679b6949d4ac00d05aecfc9bf6974b",
    "cross_cats_sorted": [
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-04-14T20:50:38Z",
    "title_canon_sha256": "8e9c5f8dd08381419817cfebe88f9daeff3f0ef58053a1ece7659dab3723e487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06758",
    "kind": "arxiv",
    "version": 1
  }
}