Pith Number

pith:GEOMQWTY

pith:2011:GEOMQWTY6YTUS5AGSKNI3ONRTO

not attested not anchored not stored refs pending

Fast Approximation Algorithms for Near-optimal Large-scale Network Monitoring

George Michailidis, Michael Kallitsis, Stilian Stoev

arxiv:1108.3048 v2 · 2011-08-15 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEOMQWTY6YTUS5AGSKNI3ONRTO}

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	2026-05-18T03:05:45.027323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311cc85a78f627497406929a8db9b19bb18c7512b761ed3deb3009bd35349ff0

Aliases

arxiv: 1108.3048 · arxiv_version: 1108.3048v2 · doi: 10.48550/arxiv.1108.3048 · pith_short_12: GEOMQWTY6YTU · pith_short_16: GEOMQWTY6YTUS5AG · pith_short_8: GEOMQWTY

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/GEOMQWTY6YTUS5AGSKNI3ONRTO \
  | 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: 311cc85a78f627497406929a8db9b19bb18c7512b761ed3deb3009bd35349ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8013699ce1dcf362539dfe56a5320f0a02ef953e61646b62a034feeb379b1db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-08-15T18:27:11Z",
    "title_canon_sha256": "81c775328f2ae7399eba1511b3dd525fb4bd5133f53e790a11916a8fa7e8d8b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3048",
    "kind": "arxiv",
    "version": 2
  }
}