Pith Number

pith:CF6ZR42A

pith:2010:CF6ZR42A25MTBIIT22PKR6PEIN

not attested not anchored not stored refs pending

On Iterated Dominance, Matrix Elimination, and Matched Paths

Felix Brandt, Felix Fischer, Markus Holzer

arxiv:1001.0529 v2 · 2010-01-04 · cs.GT · 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{CF6ZR42A25MTBIIT22PKR6PEIN}

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	2026-05-18T02:27:57.497104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117d98f340d75930a113d69ea8f9e44351164b088ec63a8208786c938fe5cf55

Aliases

arxiv: 1001.0529 · arxiv_version: 1001.0529v2 · doi: 10.48550/arxiv.1001.0529 · pith_short_12: CF6ZR42A25MT · pith_short_16: CF6ZR42A25MTBIIT · pith_short_8: CF6ZR42A

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/CF6ZR42A25MTBIIT22PKR6PEIN \
  | 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: 117d98f340d75930a113d69ea8f9e44351164b088ec63a8208786c938fe5cf55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49bfbf727043ce0ad9e05d196c8ab46c687f12441ddddce855e14094e0afa170",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-01-04T15:09:53Z",
    "title_canon_sha256": "051070d8ea2a4dc463e554396e51b2a76e26419eacca652ecfba0451e3e1b608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0529",
    "kind": "arxiv",
    "version": 2
  }
}