Pith Number

pith:6GGY5W7I

pith:2016:6GGY5W7IHMKVQSJUENFP7AZ3C4

not attested not anchored not stored refs pending

Congestion-Free Rerouting of Flows on DAGs

Saeed Akhoondian Amiri, Sebastian Wiederrecht, Stefan Schmid, Szymon Dudycz

arxiv:1611.09296 v3 · 2016-11-28 · cs.DS · cs.CC · cs.DM · cs.NI · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GGY5W7IHMKVQSJUENFP7AZ3C4}

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	2026-05-18T00:39:18.125832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18d8edbe83b15584934234aff833b1713f99d68ef2e10fc65f670eb4551dca4

Aliases

arxiv: 1611.09296 · arxiv_version: 1611.09296v3 · doi: 10.48550/arxiv.1611.09296 · pith_short_12: 6GGY5W7IHMKV · pith_short_16: 6GGY5W7IHMKVQSJU · pith_short_8: 6GGY5W7I

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/6GGY5W7IHMKVQSJUENFP7AZ3C4 \
  | 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: f18d8edbe83b15584934234aff833b1713f99d68ef2e10fc65f670eb4551dca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815e96fc9f0acef77b7155a7b77cb074c6c39f812f85614f3988ec21b7c9627b",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DM",
      "cs.NI",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-11-28T19:25:04Z",
    "title_canon_sha256": "adbccebf1fd53f74455932a9a94512bd76c06b12b65645b998d7586d230e102b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09296",
    "kind": "arxiv",
    "version": 3
  }
}