Pith Number

pith:KGV6ULP7

pith:2017:KGV6ULP7ML2RKCHGKTGKQHWXFV

not attested not anchored not stored refs pending

Conic relaxation approaches for equal deployment problems

Makoto Yamashita, Satoko Moriguchi, Sena Safarina, Tim J. Mullin

arxiv:1703.03155 v1 · 2017-03-09 · 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{KGV6ULP7ML2RKCHGKTGKQHWXFV}

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	2026-05-18T00:49:01.293016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51abea2dff62f51508e654cca81ed72d722ca0566ff05c8d1f836024efc3cba8

Aliases

arxiv: 1703.03155 · arxiv_version: 1703.03155v1 · doi: 10.48550/arxiv.1703.03155 · pith_short_12: KGV6ULP7ML2R · pith_short_16: KGV6ULP7ML2RKCHG · pith_short_8: KGV6ULP7

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/KGV6ULP7ML2RKCHGKTGKQHWXFV \
  | 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: 51abea2dff62f51508e654cca81ed72d722ca0566ff05c8d1f836024efc3cba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30855bae2d147c9c3fe0af8b71b0a88cbfd86986c4747ba72d070f55107fe5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-09T06:47:01Z",
    "title_canon_sha256": "2bc442d4aef309befdb717d4ee29245635efc5205d36ba89b09c00e4356943d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03155",
    "kind": "arxiv",
    "version": 1
  }
}