Pith Number

pith:MCFD6CUA

pith:2014:MCFD6CUAVFYJQ45HHIDDCO2R7J

not attested not anchored not stored refs pending

Brief Announcement: Almost-Tight Approximation Distributed Algorithm for Minimum Cut

Danupon Nanongkai

arxiv:1403.6188 v2 · 2014-03-24 · 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{MCFD6CUAVFYJQ45HHIDDCO2R7J}

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	2026-05-18T02:51:49.425456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

608a3f0a80a9709873a73a06313b51fa4585a233d9a20bf783585ac72c59dcc8

Aliases

arxiv: 1403.6188 · arxiv_version: 1403.6188v2 · doi: 10.48550/arxiv.1403.6188 · pith_short_12: MCFD6CUAVFYJ · pith_short_16: MCFD6CUAVFYJQ45H · pith_short_8: MCFD6CUA

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/MCFD6CUAVFYJQ45HHIDDCO2R7J \
  | 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: 608a3f0a80a9709873a73a06313b51fa4585a233d9a20bf783585ac72c59dcc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3ed4fca913e89ccc95b13b7618039b77e9ffceaa8359c21b9f1a3e2b40017a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-03-24T23:18:37Z",
    "title_canon_sha256": "ecb8a1ef77dabfe18824b7ad890b505986da98375ab6c7ba156aba5bb49f4e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6188",
    "kind": "arxiv",
    "version": 2
  }
}