Pith Number

pith:5YDAOF5P

pith:2011:5YDAOF5PMOZR3M34HTR3JZFJQ7

not attested not anchored not stored refs pending

Modeling the pairwise key distribution scheme in the presence of unreliable links

Armand M. Makowski, Osman Yagan

arxiv:1102.2250 v1 · 2011-02-10 · cs.IT · math.CO · 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{5YDAOF5PMOZR3M34HTR3JZFJQ7}

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	2026-05-18T03:29:16.540944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee060717af63b31db37c3ce3b4e4a987fb665cbd0be98085532acd721c2f5d75

Aliases

arxiv: 1102.2250 · arxiv_version: 1102.2250v1 · doi: 10.48550/arxiv.1102.2250 · pith_short_12: 5YDAOF5PMOZR · pith_short_16: 5YDAOF5PMOZR3M34 · pith_short_8: 5YDAOF5P

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/5YDAOF5PMOZR3M34HTR3JZFJQ7 \
  | 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: ee060717af63b31db37c3ce3b4e4a987fb665cbd0be98085532acd721c2f5d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8101ca782b40e4b9191c414c0bc078d66ed6bd563776160276249986991d97c",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-02-10T22:15:56Z",
    "title_canon_sha256": "25aba0e84e8adb70cb45853359193aa95b7aad2d533643a3cdd025270e27e8f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2250",
    "kind": "arxiv",
    "version": 1
  }
}