Pith Number

pith:HPHBGJ5J

pith:2016:HPHBGJ5JVZ7CKHP4UHFCAEEWUX

not attested not anchored not stored refs pending

On the Stability and Accuracy of Partially and Fully Implicit Schemes for Phase Field Modeling

Arthur Bousquet, Jinchao Xu, Shuonan Wu, Yukun Li

arxiv:1604.05402 v4 · 2016-04-19 · 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{HPHBGJ5JVZ7CKHP4UHFCAEEWUX}

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	2026-05-18T00:31:22.665702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bce1327a9ae7e251dfca1ca201096a5e95275453d74e71aa5328a5d99db7eba

Aliases

arxiv: 1604.05402 · arxiv_version: 1604.05402v4 · doi: 10.48550/arxiv.1604.05402 · pith_short_12: HPHBGJ5JVZ7C · pith_short_16: HPHBGJ5JVZ7CKHP4 · pith_short_8: HPHBGJ5J

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/HPHBGJ5JVZ7CKHP4UHFCAEEWUX \
  | 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: 3bce1327a9ae7e251dfca1ca201096a5e95275453d74e71aa5328a5d99db7eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313982998bd5c5d5849486a69964b26ff30fb4b648977a19d033d158a44126d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-19T01:47:23Z",
    "title_canon_sha256": "ad1bc209975ae5309c8b3a97114572a20380a925de8bf2cfc36b4c8416f6f48c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05402",
    "kind": "arxiv",
    "version": 4
  }
}