Pith Number

pith:3TT6DDOC

pith:2018:3TT6DDOCY2J3DERRBFS56CPHH6

not attested not anchored not stored refs pending

Linear Program Reconstruction in Practice

Aloni Cohen, Kobbi Nissim

arxiv:1810.05692 v2 · 2018-10-12 · cs.CR · 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{3TT6DDOCY2J3DERRBFS56CPHH6}

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	2026-05-17T23:55:42.513704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce7e18dc2c693b192310965df09e73f92bf214b12369cbe89cb37242e3a6a97

Aliases

arxiv: 1810.05692 · arxiv_version: 1810.05692v2 · doi: 10.48550/arxiv.1810.05692 · pith_short_12: 3TT6DDOCY2J3 · pith_short_16: 3TT6DDOCY2J3DERR · pith_short_8: 3TT6DDOC

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/3TT6DDOCY2J3DERRBFS56CPHH6 \
  | 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: dce7e18dc2c693b192310965df09e73f92bf214b12369cbe89cb37242e3a6a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac65bcad51adbaf6746b3f6363fc82085878f788885e11aeb7747709530bac73",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-12T19:27:25Z",
    "title_canon_sha256": "45638ebd6acd2adf4db0902c5bf866363745437cc6fc1d983977f95628bd348c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05692",
    "kind": "arxiv",
    "version": 2
  }
}