Pith Number

pith:ZIT4K44R

pith:2015:ZIT4K44R5BNI2X346K6OAKSNAS

not attested not anchored not stored refs pending

Ringo: Interactive Graph Analytics on Big-Memory Machines

Arijit Banerjee, Jure Leskovec, Martin Raison, Pararth Shah, Rohan Puttagunta, Rok Sosic, Yonathan Perez

arxiv:1503.07881 v1 · 2015-03-26 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIT4K44R5BNI2X346K6OAKSNAS}

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	2026-05-18T02:20:12.038326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca27c57391e85a8d5f7cf2bce02a4d048767b5d3606798ad716c4d2f89a79da0

Aliases

arxiv: 1503.07881 · arxiv_version: 1503.07881v1 · doi: 10.48550/arxiv.1503.07881 · pith_short_12: ZIT4K44R5BNI · pith_short_16: ZIT4K44R5BNI2X34 · pith_short_8: ZIT4K44R

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/ZIT4K44R5BNI2X346K6OAKSNAS \
  | 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: ca27c57391e85a8d5f7cf2bce02a4d048767b5d3606798ad716c4d2f89a79da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f85dd6a9af8072ec1b6acd33116d03eb1771c2f69622796e0b0a1b18a28942c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-03-26T20:01:55Z",
    "title_canon_sha256": "c319844ed3da43397232cd4d46f1060d4bc9c9cea560f956b734e61d95c6a7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07881",
    "kind": "arxiv",
    "version": 1
  }
}