Pith Number

pith:7RWHXSZG

pith:2015:7RWHXSZG26D3SMLBT3M53JEEZS

not attested not anchored not stored refs pending

Densest Subgraph in Dynamic Graph Streams

Andrew McGregor, David Tench, Hoa T. Vu, Sofya Vorotnikova

arxiv:1506.04417 v1 · 2015-06-14 · 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{7RWHXSZG26D3SMLBT3M53JEEZS}

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	2026-05-18T01:49:54.607268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6c7bcb26d787b931619ed9dda484cc9030634af4ed990de8ebd72e4f22dff5

Aliases

arxiv: 1506.04417 · arxiv_version: 1506.04417v1 · doi: 10.48550/arxiv.1506.04417 · pith_short_12: 7RWHXSZG26D3 · pith_short_16: 7RWHXSZG26D3SMLB · pith_short_8: 7RWHXSZG

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/7RWHXSZG26D3SMLBT3M53JEEZS \
  | 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: fc6c7bcb26d787b931619ed9dda484cc9030634af4ed990de8ebd72e4f22dff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9266aa4a18f34f7bb7d8eadea60240a53304329c418507197e8ca0077f714bbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-06-14T16:32:06Z",
    "title_canon_sha256": "235e59fcd9f32c34a042af118bf7752bab2b78293357bfa25167f643bf2faa71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04417",
    "kind": "arxiv",
    "version": 1
  }
}