Pith Number

pith:HLCBKOHA

pith:2017:HLCBKOHA7ILLCVINSBBUI572CA

not attested not anchored not stored refs pending

Linear, Second order and Unconditionally Energy stable schemes for The Viscous Cahn-Hilliard Equation with hyperbolic relaxation using the invariant energy quadratization method

Jia Zhao, Xiaofeng Yang

arxiv:1701.02066 v2 · 2017-01-09 · 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{HLCBKOHA7ILLCVINSBBUI572CA}

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	2026-05-18T00:27:57.511483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac41538e0fa16b1550d90434477fa10004a2af03ce233148ae7ec8d61bb0361

Aliases

arxiv: 1701.02066 · arxiv_version: 1701.02066v2 · doi: 10.48550/arxiv.1701.02066 · pith_short_12: HLCBKOHA7ILL · pith_short_16: HLCBKOHA7ILLCVIN · pith_short_8: HLCBKOHA

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/HLCBKOHA7ILLCVINSBBUI572CA \
  | 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: 3ac41538e0fa16b1550d90434477fa10004a2af03ce233148ae7ec8d61bb0361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099d2085553f234b90595900fd46f508b266f36ae06f3c95798ac7ffde770d0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-09T05:20:12Z",
    "title_canon_sha256": "8f89f6f5eef893e9969ef2bfb87e5a79b08edfc638a1f4dbd34d18095bc073ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02066",
    "kind": "arxiv",
    "version": 2
  }
}