Pith Number

pith:EA75GLOV

pith:2012:EA75GLOV2ECSF4NPDNLCYSGXZE

not attested not anchored not stored refs pending

Finite Element Approximations for a linear Cahn-Hilliard-Cook equation driven by the space derivative of a space-time white noise

Georgios E. Zouraris, Georgios T. Kossioris

arxiv:1205.4314 v1 · 2012-05-19 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA75GLOV2ECSF4NPDNLCYSGXZE}

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	2026-05-18T03:55:13.449023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203fd32dd5d10522f1af1b562c48d7c93e3424af39ffbf976c081dac80902210

Aliases

arxiv: 1205.4314 · arxiv_version: 1205.4314v1 · doi: 10.48550/arxiv.1205.4314 · pith_short_12: EA75GLOV2ECS · pith_short_16: EA75GLOV2ECSF4NP · pith_short_8: EA75GLOV

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/EA75GLOV2ECSF4NPDNLCYSGXZE \
  | 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: 203fd32dd5d10522f1af1b562c48d7c93e3424af39ffbf976c081dac80902210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998a8a1c20a190b6ffa6f06ce3c142482ee190055c8eeeed5ec2fd20f9870498",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-05-19T10:01:01Z",
    "title_canon_sha256": "a151224d9195e967a4bc9d35e99813aca1cf7eabe011c057b575937819283f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4314",
    "kind": "arxiv",
    "version": 1
  }
}