Pith Number

pith:4YE7QUOR

pith:2023:4YE7QUOR2UEZVOTMIOYUUNYK7O

not attested not anchored not stored refs pending

The Value of Ancillary Services for Electrolyzers

Andrea Gloppen Johnsen, Donato Zarrilli, Jalal Kazempour, Lesia Mitridati

arxiv:2310.04321 v4 · 2023-10-06 · 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{4YE7QUOR2UEZVOTMIOYUUNYK7O}

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	2026-07-05T11:49:02.370567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e609f851d1d5099aba6c43b14a370afba2f70aff470b12efe2a363cc677472fa

Aliases

arxiv: 2310.04321 · arxiv_version: 2310.04321v4 · doi: 10.48550/arxiv.2310.04321 · pith_short_12: 4YE7QUOR2UEZ · pith_short_16: 4YE7QUOR2UEZVOTM · pith_short_8: 4YE7QUOR

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/4YE7QUOR2UEZVOTMIOYUUNYK7O \
  | 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: e609f851d1d5099aba6c43b14a370afba2f70aff470b12efe2a363cc677472fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3519d2dd1e3df2d8ac6d5ff18f97c35cdf37901be0e8941177b3abadcbe32f21",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-10-06T15:33:40Z",
    "title_canon_sha256": "fd1f08fb85a749730f904e8f27c301ab431a39d4c1a1b203e999e2648c83215d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04321",
    "kind": "arxiv",
    "version": 4
  }
}