Pith Number

pith:F5B5HET3

pith:2019:F5B5HET36XGRTM7QNK4U6QFS72

not attested not anchored not stored refs pending

Local solution to the multi-layer KPZ equation

Ajay Chandra, Dirk Erhard, Hao Shen

arxiv:1901.00882 v1 · 2019-01-03 · 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{F5B5HET36XGRTM7QNK4U6QFS72}

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	2026-05-17T23:47:26.735181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f43d3927bf5cd19b3f06ab94f40b2fe88865d1da4c9b1e5bc86073656c1803f

Aliases

arxiv: 1901.00882 · arxiv_version: 1901.00882v1 · doi: 10.48550/arxiv.1901.00882 · pith_short_12: F5B5HET36XGR · pith_short_16: F5B5HET36XGRTM7Q · pith_short_8: F5B5HET3

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/F5B5HET36XGRTM7QNK4U6QFS72 \
  | 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: 2f43d3927bf5cd19b3f06ab94f40b2fe88865d1da4c9b1e5bc86073656c1803f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abc6ff946ce3bb7b0f61c1af16e7a49c3d875ae48c5ab5637cab9a67c780b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-03T19:14:57Z",
    "title_canon_sha256": "132489357d7fe446beebff521d8dadecfd35b7835b8b48a6ee65b01684a725e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00882",
    "kind": "arxiv",
    "version": 1
  }
}