Pith Number

pith:O7HAQLND

pith:2022:O7HAQLNDFNSSRGSIR2HXWJBTKC

not attested not anchored not stored refs pending

A modular architecture for creating multimodal agents

Piek Vossen, Selene Baez Santamaria, Thomas Baier

arxiv:2206.00636 v1 · 2022-06-01 · cs.AI · cs.HC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7HAQLNDFNSSRGSIR2HXWJBTKC}

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	2026-07-05T04:28:24.005349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ce082da32b65289a488e8f7b24335084d5fe2f152a4bafcd8740967580a0a2

Aliases

arxiv: 2206.00636 · arxiv_version: 2206.00636v1 · doi: 10.48550/arxiv.2206.00636 · pith_short_12: O7HAQLNDFNSS · pith_short_16: O7HAQLNDFNSSRGSI · pith_short_8: O7HAQLND

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/O7HAQLNDFNSSRGSIR2HXWJBTKC \
  | 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: 77ce082da32b65289a488e8f7b24335084d5fe2f152a4bafcd8740967580a0a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5167a1983123f7a1fa96b7fd443ff04d31f8476573ac83891d88cce13af2f05f",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-06-01T17:12:10Z",
    "title_canon_sha256": "8ad3eeeddb0894bb55c09704b8b9890f1b1c8397dfee1055d51b6a88de08533d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00636",
    "kind": "arxiv",
    "version": 1
  }
}