Pith Number

pith:AGXPOBND

pith:2022:AGXPOBNDUDUUSPPMHXFK5RBYWX

not attested not anchored not stored refs pending

Conditional Gradients for the Approximate Vanishing Ideal

Elias Wirth, Sebastian Pokutta

arxiv:2202.03349 v16 · 2022-02-07 · 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{AGXPOBNDUDUUSPPMHXFK5RBYWX}

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	2026-07-05T07:44:50.877021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01aef705a3a0e9493dec3dcaaec438b5ea86f318ea216f558d16aa1882750362

Aliases

arxiv: 2202.03349 · arxiv_version: 2202.03349v16 · doi: 10.48550/arxiv.2202.03349 · pith_short_12: AGXPOBNDUDUU · pith_short_16: AGXPOBNDUDUUSPPM · pith_short_8: AGXPOBND

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/AGXPOBNDUDUUSPPMHXFK5RBYWX \
  | 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: 01aef705a3a0e9493dec3dcaaec438b5ea86f318ea216f558d16aa1882750362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486db6db9ffe1060bec55070c6ea2a217b9327dc4236953aa5a852003421b271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-07T16:48:49Z",
    "title_canon_sha256": "8ba3c77842c31971f85497e28aae34ad559c0e2b2ecfa780a3e236dbcea7d99a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.03349",
    "kind": "arxiv",
    "version": 16
  }
}