Pith Number

pith:5EVQN2NT

pith:2023:5EVQN2NTTIU3Q4WHGVR33D6FBS

not attested not anchored not stored refs pending

HNS: An Efficient Hermite Neural Solver for Solving Time-Fractional Partial Differential Equations

Jie Hou, Shihui Ying, Ying Li, Zhiying Ma

arxiv:2310.04789 v1 · 2023-10-07 · cs.LG · cs.AI · cs.NA · 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{5EVQN2NTTIU3Q4WHGVR33D6FBS}

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	2026-07-05T06:58:22.884720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92b06e9b39a29b872c73563bd8fc50ca64fbaeddc72911061b73f0f96ed7e2d

Aliases

arxiv: 2310.04789 · arxiv_version: 2310.04789v1 · doi: 10.48550/arxiv.2310.04789 · pith_short_12: 5EVQN2NTTIU3 · pith_short_16: 5EVQN2NTTIU3Q4WH · pith_short_8: 5EVQN2NT

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/5EVQN2NTTIU3Q4WHGVR33D6FBS \
  | 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: e92b06e9b39a29b872c73563bd8fc50ca64fbaeddc72911061b73f0f96ed7e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0cbd3d4601d900f37799a23a40531a87f8121c2338f375b607ac568e1118a62",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-07T12:44:47Z",
    "title_canon_sha256": "49b7719d5ef00bd7559c31729013f309f8153e76729b8b36aefe02ce30c745cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04789",
    "kind": "arxiv",
    "version": 1
  }
}