Pith Number

pith:HT5T6YZW

pith:2010:HT5T6YZWMRGQXNL32I73OLKSM5

not attested not anchored not stored refs pending

Electrical Flows, Laplacian Systems, and Faster Approximation of Maximum Flow in Undirected Graphs

Aleksander Madry, Daniel A. Spielman, Jonathan A. Kelner, Paul Christiano, Shang-Hua Teng

arxiv:1010.2921 v2 · 2010-10-14 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HT5T6YZWMRGQXNL32I73OLKSM5}

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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.

Cited by

1 paper in Pith

Flows in Almost Linear Time via Adaptive Preconditioning

Receipt and verification

First computed	2026-05-18T04:39:07.796253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cfb3f6336644d0bb57bd23fb72d52677c4d8815f3813e6dd9fb42919fd610a2

Aliases

arxiv: 1010.2921 · arxiv_version: 1010.2921v2 · doi: 10.48550/arxiv.1010.2921 · pith_short_12: HT5T6YZWMRGQ · pith_short_16: HT5T6YZWMRGQXNL3 · pith_short_8: HT5T6YZW

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/HT5T6YZWMRGQXNL32I73OLKSM5 \
  | 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: 3cfb3f6336644d0bb57bd23fb72d52677c4d8815f3813e6dd9fb42919fd610a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ddde10a194495b5a9f9441a2db83b88c9e528ee85a7cc0a3c247a7dfb2d5915",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-10-14T13:54:38Z",
    "title_canon_sha256": "c3695386a036c6fc32271a5bb206be7a4a9b5a1442a48dbf73bd8d20b57ef145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2921",
    "kind": "arxiv",
    "version": 2
  }
}