Pith Number

pith:LNA6RMOD

pith:2022:LNA6RMOD6SNP7PXLPVSADR2G2O

not attested not anchored not stored refs pending

Advances in MetaDL: AAAI 2021 challenge and workshop

Adrian El Baz, Isabelle Guyon (TAU), Jan van Rijn (LIACS), Joaquin Vanschoren (TU/e), Sebastien Treguer, Zhengying Liu (TAU)

arxiv:2202.01890 v1 · 2022-02-01 · 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{LNA6RMOD6SNP7PXLPVSADR2G2O}

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	2026-07-05T03:54:06.419861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b41e8b1c3f49affbeeb7d6401c746d3bfd6451c815b64cc665c34f2930eeac7

Aliases

arxiv: 2202.01890 · arxiv_version: 2202.01890v1 · doi: 10.48550/arxiv.2202.01890 · pith_short_12: LNA6RMOD6SNP · pith_short_16: LNA6RMOD6SNP7PXL · pith_short_8: LNA6RMOD

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/LNA6RMOD6SNP7PXLPVSADR2G2O \
  | 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: 5b41e8b1c3f49affbeeb7d6401c746d3bfd6451c815b64cc665c34f2930eeac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ebf509cfaa10a09262688c64025f14c1661d001e4f357fce3c0e18c9ae41e63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-01T07:46:36Z",
    "title_canon_sha256": "839ad11e148a1df84e7921c2789c71b16281a59bf0604259c5a7a91d281dce86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01890",
    "kind": "arxiv",
    "version": 1
  }
}