Pith Number

pith:67JLMVAR

pith:2022:67JLMVARIDTLP5MKYR52HOJ46F

not attested not anchored not stored refs pending

Asyncval: A Toolkit for Asynchronously Validating Dense Retriever Checkpoints during Training

Guido Zuccon, Shengyao Zhuang

arxiv:2202.12510 v2 · 2022-02-25 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67JLMVARIDTLP5MKYR52HOJ46F}

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	2026-07-05T04:18:17.905466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d2b6541140e6b7f58ac47ba3b93cf17294942f6e62dc5db99d1493edc3bb53

Aliases

arxiv: 2202.12510 · arxiv_version: 2202.12510v2 · doi: 10.48550/arxiv.2202.12510 · pith_short_12: 67JLMVARIDTL · pith_short_16: 67JLMVARIDTLP5MK · pith_short_8: 67JLMVAR

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/67JLMVARIDTLP5MKYR52HOJ46F \
  | 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: f7d2b6541140e6b7f58ac47ba3b93cf17294942f6e62dc5db99d1493edc3bb53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ea8fad1631e11567310c138ded9db9e57e18d547684129f9019927727d53c8",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-02-25T06:07:58Z",
    "title_canon_sha256": "6a18e825fdc7632c5a0c044d8e36f660c6f4bde9b7adf85af7bdccd91940a817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12510",
    "kind": "arxiv",
    "version": 2
  }
}