Pith Number

pith:2RNR6HYJ

pith:2021:2RNR6HYJ3Y5HADKG437MPFFM3X

not attested not anchored not stored refs pending

A Probabilistic Hard Attention Model For Sequentially Observed Scenes

James J. Clark, Samrudhdhi B. Rangrej

arxiv:2111.07534 v1 · 2021-11-15 · 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{2RNR6HYJ3Y5HADKG437MPFFM3X}

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

Stochastic Encodings for Active Feature Acquisition

Receipt and verification

First computed	2026-07-05T03:31:40.788632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45b1f1f09de3a700d46e6fec794acddda29c698fc23500d8aca9648c20c46b6

Aliases

arxiv: 2111.07534 · arxiv_version: 2111.07534v1 · doi: 10.48550/arxiv.2111.07534 · pith_short_12: 2RNR6HYJ3Y5H · pith_short_16: 2RNR6HYJ3Y5HADKG · pith_short_8: 2RNR6HYJ

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/2RNR6HYJ3Y5HADKG437MPFFM3X \
  | 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: d45b1f1f09de3a700d46e6fec794acddda29c698fc23500d8aca9648c20c46b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2573aa049f75516c10a307d409c61089d1abdfebdd2c0e1c66638a4074fbddb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-15T04:47:47Z",
    "title_canon_sha256": "7fc44c2918c06941fbcafba80e036dc5e179db6c3a0fc8122571331b914f828d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07534",
    "kind": "arxiv",
    "version": 1
  }
}