Pith Number

pith:LAE34QAM

pith:2023:LAE34QAMGFN6JHRHEZCOZS3633

not attested not anchored not stored refs pending

Deterministic Minimum Steiner Cut in Maximum Flow Time

Jason Li, Matthew Ding

arxiv:2312.16415 v2 · 2023-12-27 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAE34QAMGFN6JHRHEZCOZS3633}

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	2026-07-05T08:38:56.086814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5809be400c315be49e272644eccb7ededf6e503de7553489e1577cd3ff979c1f

Aliases

arxiv: 2312.16415 · arxiv_version: 2312.16415v2 · doi: 10.48550/arxiv.2312.16415 · pith_short_12: LAE34QAMGFN6 · pith_short_16: LAE34QAMGFN6JHRH · pith_short_8: LAE34QAM

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/LAE34QAMGFN6JHRHEZCOZS3633 \
  | 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: 5809be400c315be49e272644eccb7ededf6e503de7553489e1577cd3ff979c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fe3183f53d2ff014c1d697453a765fa4324c2cd85d2f756ced8d54d334565b",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-12-27T05:27:22Z",
    "title_canon_sha256": "02b01a2ed59bc366a819f8721d77e0b2db4ac7f5b880ef46a80631c502f173ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16415",
    "kind": "arxiv",
    "version": 2
  }
}