Pith Number

pith:DY7HKC2N

pith:2010:DY7HKC2N6EDZRLRL5CE4SAQAO6

not attested not anchored not stored refs pending

Streaming Graph Computations with a Helpful Advisor

Graham Cormode, Justin Thaler, Michael Mitzenmacher

arxiv:1004.2899 v2 · 2010-04-16 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DY7HKC2N6EDZRLRL5CE4SAQAO6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:24:16.539462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3e750b4df10798ae2be889c90200778f4c3e80e8e677a7ec468527674913d8

Aliases

arxiv: 1004.2899 · arxiv_version: 1004.2899v2 · doi: 10.48550/arxiv.1004.2899 · pith_short_12: DY7HKC2N6EDZ · pith_short_16: DY7HKC2N6EDZRLRL · pith_short_8: DY7HKC2N

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/DY7HKC2N6EDZRLRL5CE4SAQAO6 \
  | 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: 1e3e750b4df10798ae2be889c90200778f4c3e80e8e677a7ec468527674913d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa36042a5d59c22e469fb5ec79d2f42898bcdc8093e0d982207b6a26a91953f",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-04-16T18:13:48Z",
    "title_canon_sha256": "091b4de8bbc4fa433742c63b27dbe37abf12fb95dad851f95eb52a8cbd7f8392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2899",
    "kind": "arxiv",
    "version": 2
  }
}