Pith Number

pith:2AEDRHDC

pith:2018:2AEDRHDCUS2BQ2MFZCSJLSXZQT

not attested not anchored not stored refs pending

Composite optimization for the resource allocation problem

Alexander Gasnikov, Anastasiya Ivanova, Dmitry Kamzolov, Pavel Dvurechensky

arxiv:1810.00595 v2 · 2018-10-01 · 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{2AEDRHDCUS2BQ2MFZCSJLSXZQT}

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	2026-07-05T00:07:43.920124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d008389c62a4b4186985c8a495caf984c0c4427542ef7f8e5044c62ee18efa15

Aliases

arxiv: 1810.00595 · arxiv_version: 1810.00595v2 · doi: 10.48550/arxiv.1810.00595 · pith_short_12: 2AEDRHDCUS2B · pith_short_16: 2AEDRHDCUS2BQ2MF · pith_short_8: 2AEDRHDC

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/2AEDRHDCUS2BQ2MFZCSJLSXZQT \
  | 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: d008389c62a4b4186985c8a495caf984c0c4427542ef7f8e5044c62ee18efa15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53fb005c2014449d18663571ffd7c6f711385e8585f833b8b436e1b8fd3164fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-10-01T09:45:41Z",
    "title_canon_sha256": "7e277a0cf50f41162fc58a0816e396ecd3f7809e1450849559a42dfc5b6bda94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00595",
    "kind": "arxiv",
    "version": 2
  }
}