Pith Number

pith:TS5S3IUI

pith:2022:TS5S3IUI3BGEMM7ZM3TX636ZHZ

not attested not anchored not stored refs pending

AKB-48: A Real-World Articulated Object Knowledge Base

Cewu Lu, Haoyuan Fu, Liu Liu, Sucheng Qian, Wenqiang Xu, Yang Han

arxiv:2202.08432 v1 · 2022-02-17 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TS5S3IUI3BGEMM7ZM3TX636ZHZ}

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	2026-07-05T03:57:45.753122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cbb2da288d84c4633f966e77f6fd93e487be2b01404d7ca6b9a2d9c8bcfad68

Aliases

arxiv: 2202.08432 · arxiv_version: 2202.08432v1 · doi: 10.48550/arxiv.2202.08432 · pith_short_12: TS5S3IUI3BGE · pith_short_16: TS5S3IUI3BGEMM7Z · pith_short_8: TS5S3IUI

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/TS5S3IUI3BGEMM7ZM3TX636ZHZ \
  | 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: 9cbb2da288d84c4633f966e77f6fd93e487be2b01404d7ca6b9a2d9c8bcfad68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47cb0e31fec87bf088925be083d865809eae267eec4b007dad710d8cca93c8d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-17T03:24:07Z",
    "title_canon_sha256": "68613abf4cc07d4caac4af7d0583dee35bebbb03efd846285c8a4a74e279cc44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08432",
    "kind": "arxiv",
    "version": 1
  }
}