Pith Number

pith:XDI4ZJPR

pith:2014:XDI4ZJPRRWA3IK37YZTG6VJD6E

not attested not anchored not stored refs pending

Fast Diffusion Limit for Reaction-Diffusion Systems with Stochastic Neumann Boundary Conditions

Dirk Bl\"omker, Wael W. Mohammed

arxiv:1408.2563 v1 · 2014-08-11 · 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{XDI4ZJPRRWA3IK37YZTG6VJD6E}

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	2026-05-18T02:45:22.773580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8d1cca5f18d81b42b7fc6666f5523f12007d060c0e6d0887693ba0d67fa1243

Aliases

arxiv: 1408.2563 · arxiv_version: 1408.2563v1 · doi: 10.48550/arxiv.1408.2563 · pith_short_12: XDI4ZJPRRWA3 · pith_short_16: XDI4ZJPRRWA3IK37 · pith_short_8: XDI4ZJPR

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/XDI4ZJPRRWA3IK37YZTG6VJD6E \
  | 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: b8d1cca5f18d81b42b7fc6666f5523f12007d060c0e6d0887693ba0d67fa1243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ef94b00db0d9a9e26957d762a9e94f61457e698367b5aac7aa6133d22e6c14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-11T21:34:24Z",
    "title_canon_sha256": "548715d603545622083c6e60ac359f321678db27dadb4e4d62bc3c0ce119247a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2563",
    "kind": "arxiv",
    "version": 1
  }
}