Pith Number

pith:RFZ656IB

pith:2025:RFZ656IBSPSD4JZXD7WCM7CV7C

not attested not anchored not stored refs pending

Power-Linear Polar Directional Fields

Amir Vaxman, Jiabao Brad Wang

arxiv:2506.00222 v1 · 2025-05-28 · 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{RFZ656IBSPSD4JZXD7WCM7CV7C}

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	2026-07-05T11:13:31.156886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8973eef90193e43e27371fec267c55f887cdf21d9dbb175d12a426382dfcc20f

Aliases

arxiv: 2506.00222 · arxiv_version: 2506.00222v1 · doi: 10.48550/arxiv.2506.00222 · pith_short_12: RFZ656IBSPSD · pith_short_16: RFZ656IBSPSD4JZX · pith_short_8: RFZ656IB

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/RFZ656IBSPSD4JZXD7WCM7CV7C \
  | 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: 8973eef90193e43e27371fec267c55f887cdf21d9dbb175d12a426382dfcc20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be3c29cbf21bcdf70aafbf6bacf589bc42e37c70ec00a977c783ac88a8dfc9ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-05-28T11:01:06Z",
    "title_canon_sha256": "57c8441efd4688ab9ad2642821c40f9fa1679dfc215eaa9d405867219efbf1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00222",
    "kind": "arxiv",
    "version": 1
  }
}