Pith Number

pith:CBGX3J55

pith:2021:CBGX3J55HPGBNINGSQAWRIN2NJ

not attested not anchored not stored refs pending

A New Class of Composite Objective Multi-step Estimating-sequence Techniques (COMET)

Endrit Dosti, Sergiy A. Vorobyov, Themistoklis Charalambous

arxiv:2111.06763 v1 · 2021-11-12 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBGX3J55HPGBNINGSQAWRIN2NJ}

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	2026-07-05T03:31:17.783260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104d7da7bd3bcc16a1a6940168a1ba6a56b01287efb2c8662c3c820337101c22

Aliases

arxiv: 2111.06763 · arxiv_version: 2111.06763v1 · doi: 10.48550/arxiv.2111.06763 · pith_short_12: CBGX3J55HPGB · pith_short_16: CBGX3J55HPGBNING · pith_short_8: CBGX3J55

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/CBGX3J55HPGBNINGSQAWRIN2NJ \
  | 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: 104d7da7bd3bcc16a1a6940168a1ba6a56b01287efb2c8662c3c820337101c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8830addedd2eec99f2ef6f8db186f31e55c99c2994830096ed06809ce85dda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-11-12T15:16:50Z",
    "title_canon_sha256": "47ea9c6f59d91854b58222fe556d60a9c4c5a619cf3f8883cb6e516f7053191e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06763",
    "kind": "arxiv",
    "version": 1
  }
}