Pith Number

pith:ELWA5B3B

pith:2019:ELWA5B3B2S6AKBGXCJXGTDXFR2

not attested not anchored not stored refs pending

Dolha - an Efficient and Exact Data Structure for Streaming Graphs

Fan Zhang, Lei Zou, Li Zeng, Xiangyang Gou

arxiv:1901.08639 v1 · 2019-01-24 · 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{ELWA5B3B2S6AKBGXCJXGTDXFR2}

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	2026-05-17T23:55:33.523550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ec0e8761d4bc0504d7126e698ee58eae4972bda53beb27d5ad84eb34892a75

Aliases

arxiv: 1901.08639 · arxiv_version: 1901.08639v1 · doi: 10.48550/arxiv.1901.08639 · pith_short_12: ELWA5B3B2S6A · pith_short_16: ELWA5B3B2S6AKBGX · pith_short_8: ELWA5B3B

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/ELWA5B3B2S6AKBGXCJXGTDXFR2 \
  | 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: 22ec0e8761d4bc0504d7126e698ee58eae4972bda53beb27d5ad84eb34892a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5465ec8358697f5a26e6542c675966b38fddce1e176dea57732f1fa657b9524f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-01-24T20:41:32Z",
    "title_canon_sha256": "dc12af652e3ab524246c3d9062b06a77600cce6eea15b98615282d47487c0c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08639",
    "kind": "arxiv",
    "version": 1
  }
}