Pith Number

pith:PE65JKD7

pith:2018:PE65JKD733H6BBXFSX6OKK7VBA

not attested not anchored not stored refs pending

Normal Image Manipulation for Bas-relief Generation with Hybrid Styles

Weiyin Ma, Xianfang Sun, Zhongping Ji

arxiv:1804.06092 v1 · 2018-04-17 · 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{PE65JKD733H6BBXFSX6OKK7VBA}

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	2026-05-18T00:18:21.737779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793dd4a87fdecfe086e595fce52bf5080bdf47404fc729f09988578ae8cfd073

Aliases

arxiv: 1804.06092 · arxiv_version: 1804.06092v1 · doi: 10.48550/arxiv.1804.06092 · pith_short_12: PE65JKD733H6 · pith_short_16: PE65JKD733H6BBXF · pith_short_8: PE65JKD7

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/PE65JKD733H6BBXFSX6OKK7VBA \
  | 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: 793dd4a87fdecfe086e595fce52bf5080bdf47404fc729f09988578ae8cfd073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9cbbdfdb7b5df390ac164e6251d52af8f4bd712ab412738e63058bdb2d0090",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2018-04-17T08:00:52Z",
    "title_canon_sha256": "fa473cd1e239b728ddd45cffc1d00df21fbb991bf418b2f46673defe897c102f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06092",
    "kind": "arxiv",
    "version": 1
  }
}