Pith Number

pith:QLQNYWQ7

pith:2014:QLQNYWQ7KUFXICRECGTSLJHJ4I

not attested not anchored not stored refs pending

SPDEs on narrow domains and on graphs: an asymptotic approach

Mark Freidlin, Sandra Cerrai

arxiv:1412.6423 v1 · 2014-12-19 · 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{QLQNYWQ7KUFXICRECGTSLJHJ4I}

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	2026-05-18T02:30:53.494004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82e0dc5a1f550b740a2411a725a4e9e231fc63e51a0c4715225cacfe65d49053

Aliases

arxiv: 1412.6423 · arxiv_version: 1412.6423v1 · doi: 10.48550/arxiv.1412.6423 · pith_short_12: QLQNYWQ7KUFX · pith_short_16: QLQNYWQ7KUFXICRE · pith_short_8: QLQNYWQ7

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/QLQNYWQ7KUFXICRECGTSLJHJ4I \
  | 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: 82e0dc5a1f550b740a2411a725a4e9e231fc63e51a0c4715225cacfe65d49053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507228525fe0741eab9c6587b8ae7247ff7f8acda357c83bd4a71adf0b7fe7c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-12-19T16:35:29Z",
    "title_canon_sha256": "6606f771824f7cdd68d73e48a43d40da7820e86eba90e64a9c754f2e2fad3b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6423",
    "kind": "arxiv",
    "version": 1
  }
}