Pith Number

pith:3BBGUQXH

pith:2020:3BBGUQXHYYBOKGZDHHJY23AXSU

not attested not anchored not stored refs pending

Learning to Segment Actions from Observation and Narration

Aida Nematzadeh, Chris Dyer, Daniel Fried, Jean-Baptiste Alayrac, Phil Blunsom, Stephen Clark

arxiv:2005.03684 v2 · 2020-05-07 · cs.CL · 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{3BBGUQXHYYBOKGZDHHJY23AXSU}

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

REMAP: Regularized Matching and Partial Alignment of Video Embeddings

Receipt and verification

First computed	2026-07-05T01:26:41.128471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8426a42e7c602e51b2339d38d6c179512690fc11eb28b9f18a117ecd075f800

Aliases

arxiv: 2005.03684 · arxiv_version: 2005.03684v2 · doi: 10.48550/arxiv.2005.03684 · pith_short_12: 3BBGUQXHYYBO · pith_short_16: 3BBGUQXHYYBOKGZD · pith_short_8: 3BBGUQXH

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/3BBGUQXHYYBOKGZDHHJY23AXSU \
  | 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: d8426a42e7c602e51b2339d38d6c179512690fc11eb28b9f18a117ecd075f800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf3fd09a1f7ba0b04f21aeb09c8b818cd54e19957079b458bd281ffaa1895ed",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-07T18:03:57Z",
    "title_canon_sha256": "e0f2cc463ff7a55c424931ceb3a2141999e1e3866296697a54cf769c672ebf3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03684",
    "kind": "arxiv",
    "version": 2
  }
}