Pith Number

pith:NNPOFJSY

pith:2020:NNPOFJSY32CD22HEPDCK64SPAH

not attested not anchored not stored refs pending

A Visual Analytics Framework for Explaining and Diagnosing Transfer Learning Processes

Arlen Fan, Arun Reddy Nelakurthi, Jingrui He, Ross Maciejewski, Yuxin Ma

arxiv:2009.06876 v1 · 2020-09-15 · cs.HC · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNPOFJSY32CD22HEPDCK64SPAH}

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	2026-07-05T01:35:38.883856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5ee2a658de843d68e478c4af724f01dacb1c18b82b6d521a829022c5d7481e

Aliases

arxiv: 2009.06876 · arxiv_version: 2009.06876v1 · doi: 10.48550/arxiv.2009.06876 · pith_short_12: NNPOFJSY32CD · pith_short_16: NNPOFJSY32CD22HE · pith_short_8: NNPOFJSY

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/NNPOFJSY32CD22HEPDCK64SPAH \
  | 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: 6b5ee2a658de843d68e478c4af724f01dacb1c18b82b6d521a829022c5d7481e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e807f2c51eef8d4a5369411b9a7e81fdaefe3f2fc209d553265ff381264611d7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-09-15T05:59:00Z",
    "title_canon_sha256": "3299156c4a84689065ec6b1d9892684f7b23e5d15fff88b5c2f063164db28ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06876",
    "kind": "arxiv",
    "version": 1
  }
}