Pith Number

pith:YTVAVQIX

pith:2009:YTVAVQIXCKXSA4WGVSR6IAWA2I

not attested not anchored not stored refs pending

Boundary behavior of a constrained Brownian motion between reflecting-repellent walls

Dominique L\'epingle (MAPMO)

arxiv:0910.1820 v1 · 2009-10-09 · 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{YTVAVQIXCKXSA4WGVSR6IAWA2I}

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	2026-05-18T04:32:19.768094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ea0ac11712af2072c6aca3e402c0d22fedf7ffb301347348a66bc94a56d5d2

Aliases

arxiv: 0910.1820 · arxiv_version: 0910.1820v1 · doi: 10.48550/arxiv.0910.1820 · pith_short_12: YTVAVQIXCKXS · pith_short_16: YTVAVQIXCKXSA4WG · pith_short_8: YTVAVQIX

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/YTVAVQIXCKXSA4WGVSR6IAWA2I \
  | 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: c4ea0ac11712af2072c6aca3e402c0d22fedf7ffb301347348a66bc94a56d5d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98563ea97f5ddfb9805b2d2c2247b8ab96b25ee6020e003b016f3f87b1276df4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-10-09T19:16:18Z",
    "title_canon_sha256": "0c2feef0f89e941bd4b127e39dca395a9291b1ca6429d68adbcd18e6ca392fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1820",
    "kind": "arxiv",
    "version": 1
  }
}