Pith Number

pith:Q73VBLXX

pith:2018:Q73VBLXX724ZBE4HDT7KPW2W6C

not attested not anchored not stored refs pending

Adaptive importance sampling with forward-backward stochastic differential equations

Carsten Hartmann, Lara Neureither, Omar Kebiri

arxiv:1802.04981 v3 · 2018-02-14 · math.DS · 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{Q73VBLXX724ZBE4HDT7KPW2W6C}

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	2026-05-17T23:55:21.247101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f750aef7feb99093871cfea7db56f0b5d21e0b84ac2accab00e33421ee1b82

Aliases

arxiv: 1802.04981 · arxiv_version: 1802.04981v3 · doi: 10.48550/arxiv.1802.04981 · pith_short_12: Q73VBLXX724Z · pith_short_16: Q73VBLXX724ZBE4H · pith_short_8: Q73VBLXX

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/Q73VBLXX724ZBE4HDT7KPW2W6C \
  | 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: 87f750aef7feb99093871cfea7db56f0b5d21e0b84ac2accab00e33421ee1b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f15aa6d737ab4018293eacc3b00045c3ba50ad45115085a6fb282608382f606",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-02-14T07:55:55Z",
    "title_canon_sha256": "0b14078c29b3287532d518b5aaff221622c54c04c554e6b0fa7198a47f201469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04981",
    "kind": "arxiv",
    "version": 3
  }
}