Pith Number

pith:AJBLJMGA

pith:2017:AJBLJMGA4KK33X33VOOWXSBYHA

not attested not anchored not stored refs pending

A Historical Review of Forty Years of Research on CMAC

Frank Z. Xing

arxiv:1702.02277 v1 · 2017-02-08 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJBLJMGA4KK33X33VOOWXSBYHA}

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	2026-05-18T00:51:06.329600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0242b4b0c0e295bddf7bab9d6bc838382446f6299a92d4828dc915df74617687

Aliases

arxiv: 1702.02277 · arxiv_version: 1702.02277v1 · doi: 10.48550/arxiv.1702.02277 · pith_short_12: AJBLJMGA4KK3 · pith_short_16: AJBLJMGA4KK33X33 · pith_short_8: AJBLJMGA

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/AJBLJMGA4KK33X33VOOWXSBYHA \
  | 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: 0242b4b0c0e295bddf7bab9d6bc838382446f6299a92d4828dc915df74617687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25763161773ee1a5695eb71ee8f2c9c5503b41d511b16c99100d5ffcc2610c51",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-02-08T04:27:11Z",
    "title_canon_sha256": "93bc18149e6e523b2700f19ea488e510d487e7018f995d0e52bd105cb1cdb499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02277",
    "kind": "arxiv",
    "version": 1
  }
}