Pith Number

pith:5L3CN3TE

pith:2011:5L3CN3TE2DCARGGV6YMSX2M2H6

not attested not anchored not stored refs pending

Computing Bounds on Network Capacity Regions as a Polytope Reconstruction Problem

Anthony Kim, Muriel Medard

arxiv:1103.0361 v2 · 2011-03-02 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5L3CN3TE2DCARGGV6YMSX2M2H6}

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	2026-05-18T00:58:43.616400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf626ee64d0c40898d5f6192be99a3fb6c8ba14d177469432bcd4edcef4a72d

Aliases

arxiv: 1103.0361 · arxiv_version: 1103.0361v2 · doi: 10.48550/arxiv.1103.0361 · pith_short_12: 5L3CN3TE2DCA · pith_short_16: 5L3CN3TE2DCARGGV · pith_short_8: 5L3CN3TE

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/5L3CN3TE2DCARGGV6YMSX2M2H6 \
  | 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: eaf626ee64d0c40898d5f6192be99a3fb6c8ba14d177469432bcd4edcef4a72d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712797e541a33f8414ca27caeabaf5d7e9bb5cec91d4f8aff4e043b309df4bdd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-02T07:43:56Z",
    "title_canon_sha256": "38c899ebd6a5195bd7b92cf33c677863b8f02826032b809d1b52cef217912eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0361",
    "kind": "arxiv",
    "version": 2
  }
}