Pith Number

pith:EB6I3EKG

pith:2017:EB6I3EKGH3ANIBJYYDMOAP4O3C

not attested not anchored not stored refs pending

On the stochastic Cahn-Hilliard equation with a singular double-well potential

Luca Scarpa

arxiv:1710.01974 v2 · 2017-10-05 · math.AP · 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{EB6I3EKGH3ANIBJYYDMOAP4O3C}

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	2026-05-18T00:04:23.985307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207c8d91463ec0d40538c0d8e03f8ed88f15580d2877bc24a1d70049dbace59c

Aliases

arxiv: 1710.01974 · arxiv_version: 1710.01974v2 · doi: 10.48550/arxiv.1710.01974 · pith_short_12: EB6I3EKGH3AN · pith_short_16: EB6I3EKGH3ANIBJY · pith_short_8: EB6I3EKG

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/EB6I3EKGH3ANIBJYYDMOAP4O3C \
  | 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: 207c8d91463ec0d40538c0d8e03f8ed88f15580d2877bc24a1d70049dbace59c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25eca3159ec2085f2d49c33da2e567f24255394260075bfaa4b7b60fa3a76a0c",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-10-05T11:48:36Z",
    "title_canon_sha256": "0765fde079831122244ceaa87d5efa2a9dae6db3c68ed1599e57863aa1a42d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01974",
    "kind": "arxiv",
    "version": 2
  }
}