Pith Number

pith:KDUN272W

pith:2017:KDUN272WGQGERI2TL52UVBFTK2

not attested not anchored not stored refs pending

On Linear and unconditionally energy stable Algorithms for Variable Mobility Cahn-Hilliard Type Equation with Logarithmic Flory-Huggins Potential

Jia Zhao, Xiaofeng Yang

arxiv:1701.07410 v1 · 2017-01-25 · 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{KDUN272WGQGERI2TL52UVBFTK2}

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	2026-05-18T00:52:04.626284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e8dd7f56340c48a3535f754a84b356af7c8318efec3b41486c0ead72947b7c

Aliases

arxiv: 1701.07410 · arxiv_version: 1701.07410v1 · doi: 10.48550/arxiv.1701.07410 · pith_short_12: KDUN272WGQGE · pith_short_16: KDUN272WGQGERI2T · pith_short_8: KDUN272W

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/KDUN272WGQGERI2TL52UVBFTK2 \
  | 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: 50e8dd7f56340c48a3535f754a84b356af7c8318efec3b41486c0ead72947b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666b6bc41e3c987ddf973e5e3320a6f46cf6c6899001657e63b34b28fc955052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-25T18:11:25Z",
    "title_canon_sha256": "36dfd10ce3e2fb58ed1529a81b81c4e6e74abe43e4aa50443620ce71d6815e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07410",
    "kind": "arxiv",
    "version": 1
  }
}