Pith Number

pith:2THACNB5

pith:2024:2THACNB5B44VXSZSJCZCL32JMS

not attested not anchored not stored refs pending

Towards scientific discovery with dictionary learning: Extracting biological concepts from microscopy foundation models

Aditya Ravuri, Cian Eastwood, Gemma Elyse Moran, Jason Hartford, Kian Kenyon-Dean, Konstantin Donhauser, Kristina Ulicna

arxiv:2412.16247 v3 · 2024-12-20 · cs.LG · cs.AI · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2THACNB5B44VXSZSJCZCL32JMS}

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

Learned Dictionaries with Total Variation and Non-Negativity for Single-Cell Microscopy: Convergence Theory and Deterministic Multi-Channel Cell Feature Unification

Receipt and verification

First computed	2026-07-05T11:39:06.005340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ce01343d0f395bcb3248b225ef4964bf5f6e0f8795d46f1984c358de404bde

Aliases

arxiv: 2412.16247 · arxiv_version: 2412.16247v3 · doi: 10.48550/arxiv.2412.16247 · pith_short_12: 2THACNB5B44V · pith_short_16: 2THACNB5B44VXSZS · pith_short_8: 2THACNB5

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/2THACNB5B44VXSZSJCZCL32JMS \
  | 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: d4ce01343d0f395bcb3248b225ef4964bf5f6e0f8795d46f1984c358de404bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "406952e44583bc939b79ceaec4c031f5afe7931aabfde8ec16231e1f38a2f096",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T00:01:16Z",
    "title_canon_sha256": "cddd61fedf3ceaefd6137bcc6930a1d4e54dc51048afe0420ad53b645a982a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16247",
    "kind": "arxiv",
    "version": 3
  }
}