Pith Number

pith:RA3LK44J

pith:2017:RA3LK44JSEFF4HX3A2W62SUQH7

not attested not anchored not stored refs pending

A new class of efficient and robust energy stable schemes for gradient flows

Jiang Yang, Jie Shen, Jie Xu

arxiv:1710.01331 v1 · 2017-10-03 · 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{RA3LK44JSEFF4HX3A2W62SUQH7}

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.

Cited by

2 papers in Pith

Energy stable schemes for gradient flows based on novel auxiliary variable with energy bounded above

Arbitrarily High-order Unconditionally Energy Stable Schemes for Gradient Flow Models Using the Scalar Auxiliary Variable Approach

Receipt and verification

First computed	2026-05-18T00:33:43.082507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8836b57389910a5e1efb06aded4a903ff916fd8bbd1767385fe24c2c90878a8f

Aliases

arxiv: 1710.01331 · arxiv_version: 1710.01331v1 · doi: 10.48550/arxiv.1710.01331 · pith_short_12: RA3LK44JSEFF · pith_short_16: RA3LK44JSEFF4HX3 · pith_short_8: RA3LK44J

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/RA3LK44JSEFF4HX3A2W62SUQH7 \
  | 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: 8836b57389910a5e1efb06aded4a903ff916fd8bbd1767385fe24c2c90878a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a23927949477044c9072114652a96258195a973995a9501a98f157ea6234e9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-03T18:17:07Z",
    "title_canon_sha256": "9c115648929b2ab9fbd1ce6b95dc16306a0dd012bc2a619740d9506208dee158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01331",
    "kind": "arxiv",
    "version": 1
  }
}