Pith Number

pith:WN5AAVJ5

pith:2020:WN5AAVJ5NW2NKDOSHLVQP7AC62

not attested not anchored not stored refs pending

Our Evaluation Metric Needs an Update to Encourage Generalization

Anjana Arunkumar, Chitta Baral, Chris Bryan, Swaroop Mishra

arxiv:2007.06898 v1 · 2020-07-14 · cs.CL · cs.AI · cs.CV · 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{WN5AAVJ5NW2NKDOSHLVQP7AC62}

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	2026-07-05T01:18:24.720627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37a00553d6db4d50dd23aeb07fc02f696de5973792035cfa76e2fb0542200f5

Aliases

arxiv: 2007.06898 · arxiv_version: 2007.06898v1 · doi: 10.48550/arxiv.2007.06898 · pith_short_12: WN5AAVJ5NW2N · pith_short_16: WN5AAVJ5NW2NKDOS · pith_short_8: WN5AAVJ5

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/WN5AAVJ5NW2NKDOSHLVQP7AC62 \
  | 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: b37a00553d6db4d50dd23aeb07fc02f696de5973792035cfa76e2fb0542200f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7d09693e5d5cb90ee7a4221d0b391d6f9e37152b58fdfac986ae963565b912",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-14T08:15:19Z",
    "title_canon_sha256": "966e62c521f79d78e7a67b9ed5b0d5ea6bf3862b584c9d8a1b4dec52119eb954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06898",
    "kind": "arxiv",
    "version": 1
  }
}