Pith Number

pith:WQQG7W2I

pith:2023:WQQG7W2I3GUBM4CD3HR5NM347M

not attested not anchored not stored refs pending

Implement services for business scenarios by combining basic emulators

Lei Zhao, Miaomiao Zhang

arxiv:2312.08815 v1 · 2023-12-14 · cs.AI · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQQG7W2I3GUBM4CD3HR5NM347M}

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	2026-07-05T07:24:10.008858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4206fdb48d9a8167043d9e3d6b37cfb35e449a1520754d57293cce28814e984

Aliases

arxiv: 2312.08815 · arxiv_version: 2312.08815v1 · doi: 10.48550/arxiv.2312.08815 · pith_short_12: WQQG7W2I3GUB · pith_short_16: WQQG7W2I3GUBM4CD · pith_short_8: WQQG7W2I

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/WQQG7W2I3GUBM4CD3HR5NM347M \
  | 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: b4206fdb48d9a8167043d9e3d6b37cfb35e449a1520754d57293cce28814e984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9424722d7256d3380bd7696af2a66ba5afa8cf12acda39f0634bff4b02ba6c",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-12-14T11:06:50Z",
    "title_canon_sha256": "d6cd82bc07e310e201a38d9162916229475927be2d9b71c9a2101db115e63191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08815",
    "kind": "arxiv",
    "version": 1
  }
}