Pith Number

pith:6PAJWPZ6

pith:2019:6PAJWPZ6VJBJZYMYZQA64XLMCV

not attested not anchored not stored refs pending

Learning 3D-aware Egocentric Spatial-Temporal Interaction via Graph Convolutional Networks

Chengxi Li, Stanley H. Chan, Yi-Ting Chen, Yue Meng

arxiv:1909.09272 v3 · 2019-09-20 · cs.CV · 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{6PAJWPZ6VJBJZYMYZQA64XLMCV}

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	2026-07-05T00:44:40.195085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c09b3f3eaa429ce198cc01ee5d6c1549a5765bb2b765ad80d03f0e8863e816

Aliases

arxiv: 1909.09272 · arxiv_version: 1909.09272v3 · doi: 10.48550/arxiv.1909.09272 · pith_short_12: 6PAJWPZ6VJBJ · pith_short_16: 6PAJWPZ6VJBJZYMY · pith_short_8: 6PAJWPZ6

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/6PAJWPZ6VJBJZYMYZQA64XLMCV \
  | 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: f3c09b3f3eaa429ce198cc01ee5d6c1549a5765bb2b765ad80d03f0e8863e816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08dcce2df8f500b605fcdce9b58191b11076cd3d8848fc75213fef6a065fb161",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-20T00:43:09Z",
    "title_canon_sha256": "728f816fde9c42b76297e8fbaf43f50fc0aac736dee9ada86871e190bb44ee88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.09272",
    "kind": "arxiv",
    "version": 3
  }
}