Pith Number

pith:IHQDMRIK

pith:2009:IHQDMRIK5ODHZFCJGZ6OVZIIHY

not attested not anchored not stored refs pending

Estimates on the speedup and slowdown for a diffusion in a drifted brownian potential

Gabriel Faraud

arxiv:0907.1864 v2 · 2009-07-10 · 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{IHQDMRIK5ODHZFCJGZ6OVZIIHY}

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	2026-05-18T04:14:15.261963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e036450aeb867c9449367ceae5083e100a99ab5c31e6af7f42c4bdaa51dfa2

Aliases

arxiv: 0907.1864 · arxiv_version: 0907.1864v2 · doi: 10.48550/arxiv.0907.1864 · pith_short_12: IHQDMRIK5ODH · pith_short_16: IHQDMRIK5ODHZFCJ · pith_short_8: IHQDMRIK

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/IHQDMRIK5ODHZFCJGZ6OVZIIHY \
  | 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: 41e036450aeb867c9449367ceae5083e100a99ab5c31e6af7f42c4bdaa51dfa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f22905babc888137b8e3fed861b8421a64a152a75427813b8eaba5340b20fb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-07-10T16:30:42Z",
    "title_canon_sha256": "a5992b9d17b691863bce1dadd5b2dc13b85b861c40b45425a47a37149fdd93ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1864",
    "kind": "arxiv",
    "version": 2
  }
}