Pith Number

pith:GPRFL26D

pith:2024:GPRFL26DORJERSHGNWENSNLTJQ

not attested not anchored not stored refs pending

A Partitioned Optimization Framework for Structure-Aware Problems

Charles Audet, Lo\"ic Bourdin, Pierre-Yves Bouchet

arxiv:2407.05046 v6 · 2024-07-06 · 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{GPRFL26DORJERSHGNWENSNLTJQ}

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	2026-06-01T01:02:12.516125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e255ebc3745248c8e66d88d935734c270c7581b002aed73ce8305c6f9e95b3

Aliases

arxiv: 2407.05046 · arxiv_version: 2407.05046v6 · doi: 10.48550/arxiv.2407.05046 · pith_short_12: GPRFL26DORJE · pith_short_16: GPRFL26DORJERSHG · pith_short_8: GPRFL26D

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/GPRFL26DORJERSHGNWENSNLTJQ \
  | 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: 33e255ebc3745248c8e66d88d935734c270c7581b002aed73ce8305c6f9e95b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e00356eb28ea376dc5778d9f2699244ae2dd55381ebc046da8b887a1c608139",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-07-06T11:02:14Z",
    "title_canon_sha256": "34341c9b1e47752530a0d1279638a324da8260e885450c5d8727f6ec6766c80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05046",
    "kind": "arxiv",
    "version": 6
  }
}