Pith Number

pith:M33S5EKI

pith:2019:M33S5EKI5D326VCMABNIGET7BZ

not attested not anchored not stored refs pending

A Search for the Underlying Equation Governing Similar Systems

Changwei Loh, Daniel Schneegass, Pengwei Tian

arxiv:1908.10673 v1 · 2019-08-27 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M33S5EKI5D326VCMABNIGET7BZ}

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	2026-07-05T00:00:19.810936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f72e9148e8f7af544c005a83127f0e76a1e47d6103fc632106f679e9e4d24c

Aliases

arxiv: 1908.10673 · arxiv_version: 1908.10673v1 · doi: 10.48550/arxiv.1908.10673 · pith_short_12: M33S5EKI5D32 · pith_short_16: M33S5EKI5D326VCM · pith_short_8: M33S5EKI

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/M33S5EKI5D326VCMABNIGET7BZ \
  | 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: 66f72e9148e8f7af544c005a83127f0e76a1e47d6103fc632106f679e9e4d24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba9588e43c5c23e65e5928e89f42fcf25c5bf1f134c638d6851a87e8db8abde6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-08-27T04:54:41Z",
    "title_canon_sha256": "ecfd2586aabf4aae4c46d2b039b1085a6573ffac371c9b8819c76a2745217b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10673",
    "kind": "arxiv",
    "version": 1
  }
}