Pith Number

pith:T5LZTLX2

pith:2020:T5LZTLX26BZOEYHCPWHY4CFXUE

not attested not anchored not stored refs pending

Towards Embodied Scene Description

Di Guo, Fuchun Sun, Huaping Liu, Sinan Tan, Xinyu Zhang

arxiv:2004.14638 v2 · 2020-04-30 · cs.RO · 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{T5LZTLX26BZOEYHCPWHY4CFXUE}

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.

Cited by

1 paper in Pith

Apple: Toward General Active Perception via Reinforcement Learning

Receipt and verification

First computed	2026-07-05T01:01:04.019616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5799aefaf072e260e27d8f8e08b7a103def026d866d67de595fc0e41bff10b

Aliases

arxiv: 2004.14638 · arxiv_version: 2004.14638v2 · doi: 10.48550/arxiv.2004.14638 · pith_short_12: T5LZTLX26BZO · pith_short_16: T5LZTLX26BZOEYHC · pith_short_8: T5LZTLX2

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/T5LZTLX26BZOEYHCPWHY4CFXUE \
  | 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: 9f5799aefaf072e260e27d8f8e08b7a103def026d866d67de595fc0e41bff10b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e4f8a420c0eb54942a89de38c3aedcf562f4187aec67ee7a3483b39f562dcbc",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-04-30T08:50:25Z",
    "title_canon_sha256": "eaa6d2839ad2d8087e893d9d2b2304368dbe9c2e46eca49deec2e008c8e5fd57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14638",
    "kind": "arxiv",
    "version": 2
  }
}