Pith Number

pith:HJ7IAQNX

pith:2016:HJ7IAQNXGR7SCVIIBJ5AZNCXB7

not attested not anchored not stored refs pending

Extending Scatterplots to Scalar Fields

Klaus Mueller, Pengcheng Cui, Shenghui Cheng

arxiv:1608.05773 v1 · 2016-08-20 · 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{HJ7IAQNXGR7SCVIIBJ5AZNCXB7}

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	2026-05-18T01:08:23.260662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7e8041b7347f2155080a7a0cb4570ffd7e163979ff0c2806ca8f26dfb58693

Aliases

arxiv: 1608.05773 · arxiv_version: 1608.05773v1 · doi: 10.48550/arxiv.1608.05773 · pith_short_12: HJ7IAQNXGR7S · pith_short_16: HJ7IAQNXGR7SCVII · pith_short_8: HJ7IAQNX

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/HJ7IAQNXGR7SCVIIBJ5AZNCXB7 \
  | 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: 3a7e8041b7347f2155080a7a0cb4570ffd7e163979ff0c2806ca8f26dfb58693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "052b7d1106f05456847e1ffc0e981244c297b1eadd3da721cd24435f6d8c6179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-08-20T03:25:50Z",
    "title_canon_sha256": "388d2e03cfa7425a60460276b2411dddbfc0e181e70a952e4fa3d83c3ef9b3ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05773",
    "kind": "arxiv",
    "version": 1
  }
}