Pith Number

pith:CW4JLVEP

pith:2025:CW4JLVEPDHG5MHT3A4FVJBG5IP

not attested not anchored not stored refs pending

Enhancing Line Density Plots with Outlier Control and Bin-based Illumination

Bin Chen, Christophe Hurter, Oliver Deussen, Patrick Paetzold, Yumeng Xue, Yunhai Wang

arxiv:2512.16017 v2 · 2025-12-17 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW4JLVEPDHG5MHT3A4FVJBG5IP}

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	2026-06-23T01:11:59.551052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b895d48f19cdd61e7b070b5484dd43c16779d6d3e0b1cb41c1bf55568a1ff2

Aliases

arxiv: 2512.16017 · arxiv_version: 2512.16017v2 · doi: 10.48550/arxiv.2512.16017 · pith_short_12: CW4JLVEPDHG5 · pith_short_16: CW4JLVEPDHG5MHT3 · pith_short_8: CW4JLVEP

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/CW4JLVEPDHG5MHT3A4FVJBG5IP \
  | 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: 15b895d48f19cdd61e7b070b5484dd43c16779d6d3e0b1cb41c1bf55568a1ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7652551a5d2a4e3b63b0e2a2b01398c7c2d6b5d4867132b6ce096d792c5dc74b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-12-17T22:50:46Z",
    "title_canon_sha256": "0d2aaa97ce7d92c3f3fc7bd3e7d65ca5033ee555d226a5b4aaf3911064b93ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.16017",
    "kind": "arxiv",
    "version": 2
  }
}