Pith Number

pith:PAPQQQWK

pith:2017:PAPQQQWKTZW33EXNPNRHW2JRAN

not attested not anchored not stored refs pending

Learning Robot Activities from First-Person Human Videos Using Convolutional Future Regression

Jangwon Lee, Michael S. Ryoo

arxiv:1703.01040 v2 · 2017-03-03 · cs.RO · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAPQQQWKTZW33EXNPNRHW2JRAN}

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	2026-05-18T00:39:46.702203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781f0842ca9e6dbd92ed7b627b6931035c8a1e6c2f39ce68c677dcef5688ae3e

Aliases

arxiv: 1703.01040 · arxiv_version: 1703.01040v2 · doi: 10.48550/arxiv.1703.01040 · pith_short_12: PAPQQQWKTZW3 · pith_short_16: PAPQQQWKTZW33EXN · pith_short_8: PAPQQQWK

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/PAPQQQWKTZW33EXNPNRHW2JRAN \
  | 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: 781f0842ca9e6dbd92ed7b627b6931035c8a1e6c2f39ce68c677dcef5688ae3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1773887374a6a062e29bdd577ee0c4ab279fe87a522d34d1512073e98adffb35",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-03T05:27:50Z",
    "title_canon_sha256": "9404dc026675ffc661a90f262079764346c71986abd21254acda3f473e383326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01040",
    "kind": "arxiv",
    "version": 2
  }
}