Pith Number

pith:CJVHE3EU

pith:2010:CJVHE3EUPRWFXNK5ECFAAAA7D3

not attested not anchored not stored refs pending

Maximizing the Total Resolution of Graphs

Antonios Symvonis, Evmorfia N. Argyriou, Michael A. Bekos

arxiv:1009.2109 v2 · 2010-09-10 · 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{CJVHE3EUPRWFXNK5ECFAAAA7D3}

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	2026-05-18T04:40:19.903055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

126a726c947c6c5bb55d208a00001f1ec5839d03921cb6a81e116f5da83c1ce5

Aliases

arxiv: 1009.2109 · arxiv_version: 1009.2109v2 · doi: 10.48550/arxiv.1009.2109 · pith_short_12: CJVHE3EUPRWF · pith_short_16: CJVHE3EUPRWFXNK5 · pith_short_8: CJVHE3EU

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/CJVHE3EUPRWFXNK5ECFAAAA7D3 \
  | 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: 126a726c947c6c5bb55d208a00001f1ec5839d03921cb6a81e116f5da83c1ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeb72a23b52cfac229876d67ab25752978771fe25573a84359f8f0747140453e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-09-10T21:46:39Z",
    "title_canon_sha256": "b9d6da389133f686b4b54a4b994c38f80683cefe139e859b0d89d4c24a456f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2109",
    "kind": "arxiv",
    "version": 2
  }
}