Pith Number

pith:Q6BGSQDU

pith:2024:Q6BGSQDUCFXM6XNBEBQQ2GHAMT

not attested not anchored not stored refs pending

Scaling Up Adaptive Filter Optimizers

Jonah Casebeer, Nicholas J. Bryan, Paris Smaragdis

arxiv:2403.00977 v1 · 2024-03-01 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6BGSQDUCFXM6XNBEBQQ2GHAMT}

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	2026-07-05T07:51:14.761730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8782694074116ecf5da120610d18e064d8df97bb076eb783afdb1c0bf7e5484d

Aliases

arxiv: 2403.00977 · arxiv_version: 2403.00977v1 · doi: 10.48550/arxiv.2403.00977 · pith_short_12: Q6BGSQDUCFXM · pith_short_16: Q6BGSQDUCFXM6XNB · pith_short_8: Q6BGSQDU

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/Q6BGSQDUCFXM6XNBEBQQ2GHAMT \
  | 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: 8782694074116ecf5da120610d18e064d8df97bb076eb783afdb1c0bf7e5484d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a403090b86b8f4b8e40387d6df4249179f3c51d03815bf578fabf91e5156db",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-03-01T20:58:43Z",
    "title_canon_sha256": "1220f2582e707ff5c3105cfe33344d65f47072bc378e3820a19663e3a368937a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.00977",
    "kind": "arxiv",
    "version": 1
  }
}