Pith Number

pith:ZOJO2YTS

pith:2024:ZOJO2YTS3KAJPYNDXABH5M5H6F

not attested not anchored not stored refs pending

Subsampling, aligning, and averaging to find circular coordinates in recurrent time series

Andrew J. Blumberg, Jun Hou Fung, Mathieu Carri\`ere, Michael A. Mandell

arxiv:2412.18515 v1 · 2024-12-24 · stat.ML · cs.CG · cs.LG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOJO2YTS3KAJPYNDXABH5M5H6F}

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	2026-07-05T09:53:56.896033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb92ed6272da8097e1a3b8027eb3a7f16e4c01cf1524555aa49d27899a6ed019

Aliases

arxiv: 2412.18515 · arxiv_version: 2412.18515v1 · doi: 10.48550/arxiv.2412.18515 · pith_short_12: ZOJO2YTS3KAJ · pith_short_16: ZOJO2YTS3KAJPYND · pith_short_8: ZOJO2YTS

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/ZOJO2YTS3KAJPYNDXABH5M5H6F \
  | 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: cb92ed6272da8097e1a3b8027eb3a7f16e4c01cf1524555aa49d27899a6ed019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6495fb8836a8d5ddaaf8b07f4976a05704e3f18bb39ab8c5624e22e42422ab26",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.LG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-12-24T15:52:51Z",
    "title_canon_sha256": "f802e09ecfb2de9483fc8d6c0bd592da5c4161562052c41902ee0083ea8c6f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18515",
    "kind": "arxiv",
    "version": 1
  }
}