Pith Number

pith:EMYFTCVO

pith:2020:EMYFTCVOQC5YVS3QJVIQ4SLJIS

not attested not anchored not stored refs pending

Space-Efficient Interior Point Method, with applications to Linear Programming and Maximum Weight Bipartite Matching

Hengjie Zhang, Lichen Zhang, S. Cliff Liu, Tianyi Zhou, Zhao Song

arxiv:2009.06106 v4 · 2020-09-13 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMYFTCVOQC5YVS3QJVIQ4SLJIS}

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.

Cited by

1 paper in Pith

H$_2$O: Heavy-Hitter Oracle for Efficient Generative Inference of Large Language Models

Receipt and verification

First computed	2026-07-05T06:11:14.604936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2330598aae80bb8acb704d510e496944a8032aa0750ac514ba6afd8e99468d34

Aliases

arxiv: 2009.06106 · arxiv_version: 2009.06106v4 · doi: 10.48550/arxiv.2009.06106 · pith_short_12: EMYFTCVOQC5Y · pith_short_16: EMYFTCVOQC5YVS3Q · pith_short_8: EMYFTCVO

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/EMYFTCVOQC5YVS3QJVIQ4SLJIS \
  | 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: 2330598aae80bb8acb704d510e496944a8032aa0750ac514ba6afd8e99468d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3866111c6081cbce37d8d53ac2817a93699be85bbcabc87be28d027ebc4f0ce6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-09-13T22:54:25Z",
    "title_canon_sha256": "0be987dfba6bc6942057a1247c4032990185b840000ff33a912843c946b8a2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06106",
    "kind": "arxiv",
    "version": 4
  }
}