Pith Number

pith:6GLFT7AA

pith:2017:6GLFT7AAJEHO3K3UIU7QHWLQ6O

not attested not anchored not stored refs pending

Extended Formulations for Order Polytopes through Network Flows

Clintin P. Davis-Stober, Fran\c{c}ois Glineur, Jean-Paul Doignon, Michel Regenwetter, Samuel Fiorini

arxiv:1710.02679 v1 · 2017-10-07 · 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{6GLFT7AAJEHO3K3UIU7QHWLQ6O}

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	2026-05-18T00:33:29.165126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19659fc00490eedab74453f03d970f3952faec2d81aa56e6d8ad212fbe858bb

Aliases

arxiv: 1710.02679 · arxiv_version: 1710.02679v1 · doi: 10.48550/arxiv.1710.02679 · pith_short_12: 6GLFT7AAJEHO · pith_short_16: 6GLFT7AAJEHO3K3U · pith_short_8: 6GLFT7AA

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/6GLFT7AAJEHO3K3UIU7QHWLQ6O \
  | 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: f19659fc00490eedab74453f03d970f3952faec2d81aa56e6d8ad212fbe858bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055a5aca1391694d54d848b2e7d132cc51670d2daeeb6aa0a6fc23b2e2cf69af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-07T12:30:39Z",
    "title_canon_sha256": "f00b3ab770071e2149b467e0af81b82c8f278a953d8bdcf17f7c638e1a070489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02679",
    "kind": "arxiv",
    "version": 1
  }
}