Pith Number

pith:25NOLI4P

pith:2015:25NOLI4P47ABJFYF47NIEZPIKQ

not attested not anchored not stored refs pending

Stochastic and partial differential equations on non-smooth time-dependent domains

Niklas L.P. Lundstr\"Om, Thomas \"Onskog

arxiv:1503.05433 v3 · 2015-03-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25NOLI4P47ABJFYF47NIEZPIKQ}

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	2026-05-18T00:17:02.242310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75ae5a38fe7c0149705e7da8265e8543cd2914472c5f6f92d2e75cd377479c2

Aliases

arxiv: 1503.05433 · arxiv_version: 1503.05433v3 · doi: 10.48550/arxiv.1503.05433 · pith_short_12: 25NOLI4P47AB · pith_short_16: 25NOLI4P47ABJFYF · pith_short_8: 25NOLI4P

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/25NOLI4P47ABJFYF47NIEZPIKQ \
  | 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: d75ae5a38fe7c0149705e7da8265e8543cd2914472c5f6f92d2e75cd377479c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce9f40838e40617922003b0a0eee9958ca5233248b0dbd8ba29e372e31a3de8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-18T14:43:30Z",
    "title_canon_sha256": "bd20008423390d214d392137f3b3e32b2d2783ebbb277e6da460599f66fd100c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05433",
    "kind": "arxiv",
    "version": 3
  }
}