Pith Number

pith:PFN3365P

pith:2017:PFN3365PSSUMSNXDYZ2TI362MR

not attested not anchored not stored refs pending

A wavelet integral collocation method for nonlinear boundary value problems in Physics

Jizeng Wang, Lei Zhang, Xiaojing Liu, Youhe Zhou

arxiv:1701.05979 v1 · 2017-01-21 · math.NA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFN3365PSSUMSNXDYZ2TI362MR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:45:42.913937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

795bbdfbaf94a8c936e3c675346fda6444cada33cb8f0d46fcbcecb4690b1b8b

Aliases

arxiv: 1701.05979 · arxiv_version: 1701.05979v1 · doi: 10.48550/arxiv.1701.05979 · pith_short_12: PFN3365PSSUM · pith_short_16: PFN3365PSSUMSNXD · pith_short_8: PFN3365P

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/PFN3365PSSUMSNXDYZ2TI362MR \
  | 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: 795bbdfbaf94a8c936e3c675346fda6444cada33cb8f0d46fcbcecb4690b1b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81d3599f688ccf301af7a04a3a4c20a06eeb57a8544c5dcd6ee1e6be0ff19b9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-21T04:06:19Z",
    "title_canon_sha256": "ff241c3358e6eb9d67338195eb977d2bcb3e4071261fc079b435aa8e8399b671"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05979",
    "kind": "arxiv",
    "version": 1
  }
}