Pith Number

pith:SFH2Y3FV

pith:2021:SFH2Y3FVKVK4SEEMP3CWKQXDIJ

not attested not anchored not stored refs pending

PRISM: A Rich Class of Parameterized Submodular Information Measures for Guided Subset Selection

Ganesh Ramakrishnan, Jeff Bilmes, Rishabh Iyer, Suraj Kothawade, Vishal Kaushal

arxiv:2103.00128 v3 · 2021-02-27 · 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{SFH2Y3FVKVK4SEEMP3CWKQXDIJ}

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

RCAP: Robust, Class-Aware, Probabilistic Dynamic Dataset Pruning

Receipt and verification

First computed	2026-07-05T04:03:10.905385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914fac6cb55555c9108c7ec56542e34245040912f8144bf30d90a687f5e89f87

Aliases

arxiv: 2103.00128 · arxiv_version: 2103.00128v3 · doi: 10.48550/arxiv.2103.00128 · pith_short_12: SFH2Y3FVKVK4 · pith_short_16: SFH2Y3FVKVK4SEEM · pith_short_8: SFH2Y3FV

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/SFH2Y3FVKVK4SEEMP3CWKQXDIJ \
  | 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: 914fac6cb55555c9108c7ec56542e34245040912f8144bf30d90a687f5e89f87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ebc1b51b972cafc29d69736d8275474c44b28db751f386d544a02dfbcca476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-27T04:53:47Z",
    "title_canon_sha256": "952bf8660de0a631a4d710e905abbecbeab308fbb88e4a577d806f0f88287ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00128",
    "kind": "arxiv",
    "version": 3
  }
}