Pith Number

pith:NTYCP56F

pith:2014:NTYCP56FJYQDGYYZLKSPL47ONY

not attested not anchored not stored refs pending

Adaptive Minimum-Maximum Exclusive Mean Filter for Impulse Noise Removal

Shuliang Wang, Wenzhong Shi, Zhe Zhou

arxiv:1405.6174 v2 · 2014-02-26 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTYCP56FJYQDGYYZLKSPL47ONY}

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	2026-05-18T02:38:52.957716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf027f7c54e203363195aa4f5f3ee6e3004f42609a2eeb5794a3daedfdcbd50

Aliases

arxiv: 1405.6174 · arxiv_version: 1405.6174v2 · doi: 10.48550/arxiv.1405.6174 · pith_short_12: NTYCP56FJYQD · pith_short_16: NTYCP56FJYQDGYYZ · pith_short_8: NTYCP56F

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/NTYCP56FJYQDGYYZLKSPL47ONY \
  | 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: 6cf027f7c54e203363195aa4f5f3ee6e3004f42609a2eeb5794a3daedfdcbd50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ebaff0281a4ab93a8efb1e1b2ef194340b79dbbb5e154576e6522cf10c727f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-02-26T08:51:52Z",
    "title_canon_sha256": "431372230852d04782d67ac4d05504acdc59f0e9be19652cc48e112b5d9fe8b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6174",
    "kind": "arxiv",
    "version": 2
  }
}