Pith Number

pith:PIJZMHMN

pith:2015:PIJZMHMNUL3FUMDNMYP3PS7E7U

not attested not anchored not stored refs pending

Symmetric Canonical Quincunx Tight Framelets with High Vanishing Moments and Smoothness

Bin Han, Qingtang Jiang, Xiaosheng Zhuang, Zuowei Shen

arxiv:1507.07492 v1 · 2015-07-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIJZMHMNUL3FUMDNMYP3PS7E7U}

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	2026-05-18T00:31:43.988300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a13961d8da2f65a306d661fb7cbe4fd1d060a91ae881b0fb9dacfe5b04e8370

Aliases

arxiv: 1507.07492 · arxiv_version: 1507.07492v1 · doi: 10.48550/arxiv.1507.07492 · pith_short_12: PIJZMHMNUL3F · pith_short_16: PIJZMHMNUL3FUMDN · pith_short_8: PIJZMHMN

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/PIJZMHMNUL3FUMDNMYP3PS7E7U \
  | 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: 7a13961d8da2f65a306d661fb7cbe4fd1d060a91ae881b0fb9dacfe5b04e8370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5cbf26cb64bc988784765201ffabc011be98e9bda0965ad8e70d133eef2b665",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-07-27T17:28:57Z",
    "title_canon_sha256": "f4a85873278ad5cc4ac014ae9c43e1190b4f63c950384fc48623631b384ad1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07492",
    "kind": "arxiv",
    "version": 1
  }
}