Pith Number

pith:AD3MJFYI

pith:2015:AD3MJFYIL2UQ4AJHVB2JGSLTGS

not attested not anchored not stored refs pending

Near-Optimal Distributed Maximum Flow

Andreas Karrenbauer, Boaz Patt-Shamir, Christoph Lenzen, Fabian Kuhn, Mohsen Ghaffari

arxiv:1508.04747 v1 · 2015-08-19 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD3MJFYIL2UQ4AJHVB2JGSLTGS}

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	2026-05-18T01:35:01.920955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00f6c497085ea90e0127a87493497334b11a1488b58a0140fbeda138a2484b1e

Aliases

arxiv: 1508.04747 · arxiv_version: 1508.04747v1 · doi: 10.48550/arxiv.1508.04747 · pith_short_12: AD3MJFYIL2UQ · pith_short_16: AD3MJFYIL2UQ4AJH · pith_short_8: AD3MJFYI

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/AD3MJFYIL2UQ4AJHVB2JGSLTGS \
  | 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: 00f6c497085ea90e0127a87493497334b11a1488b58a0140fbeda138a2484b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d2590068d4bafb3ecb62ee1e9737a9173182abad8620c4a1c725fcdbac6347",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-19T19:17:55Z",
    "title_canon_sha256": "2280a88e1ab3be934aae8c88f3948939b127e2467de4ef9bc9e3d0d8d92ef06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04747",
    "kind": "arxiv",
    "version": 1
  }
}