Pith Number

pith:RGUC7N6M

pith:2019:RGUC7N6MNTKG2C5QL2JTCAIF7A

not attested not anchored not stored refs pending

Online Inventory Management with Application to Energy Procurement in Data Centers

Adam Wierman, Enrique Mallada, Lin Yang, Mohammad H. Hajiesmaili, Ramesh Sitaraman, Wing S. Wong

arxiv:1901.04372 v1 · 2019-01-14 · cs.DS · 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{RGUC7N6MNTKG2C5QL2JTCAIF7A}

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	2026-05-17T23:56:25.711447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a82fb7cc6cd46d0bb05e93310105f8000316d7a88f28805c7f5c4f917aa75a

Aliases

arxiv: 1901.04372 · arxiv_version: 1901.04372v1 · doi: 10.48550/arxiv.1901.04372 · pith_short_12: RGUC7N6MNTKG · pith_short_16: RGUC7N6MNTKG2C5Q · pith_short_8: RGUC7N6M

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/RGUC7N6MNTKG2C5QL2JTCAIF7A \
  | 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: 89a82fb7cc6cd46d0bb05e93310105f8000316d7a88f28805c7f5c4f917aa75a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96aae93c69f4e637920bad5da555bbbac1b74701cd78b4a3613d1be7f4716d8a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-01-14T16:08:05Z",
    "title_canon_sha256": "a296e1e4234a9dbeaf204235f38efd4ff946e8b8ff7696f231f7855dd0aaaa49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04372",
    "kind": "arxiv",
    "version": 1
  }
}