Pith Number

pith:EJ3OYZ3E

pith:2017:EJ3OYZ3EYFMTOIRK3SPJ5J2XNV

not attested not anchored not stored refs pending

Computing Top-k Closeness Centrality in Fully-dynamic Graphs

Elisabetta Bergamini, Eugenio Angriman, Henning Meyerhenke, Patrick Bisenius

arxiv:1710.01143 v1 · 2017-10-03 · 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{EJ3OYZ3EYFMTOIRK3SPJ5J2XNV}

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	2026-05-18T00:33:45.162269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2276ec6764c15937222adc9e9ea7576d72567774d3fc78ceef87a3463573a65f

Aliases

arxiv: 1710.01143 · arxiv_version: 1710.01143v1 · doi: 10.48550/arxiv.1710.01143 · pith_short_12: EJ3OYZ3EYFMT · pith_short_16: EJ3OYZ3EYFMTOIRK · pith_short_8: EJ3OYZ3E

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/EJ3OYZ3EYFMTOIRK3SPJ5J2XNV \
  | 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: 2276ec6764c15937222adc9e9ea7576d72567774d3fc78ceef87a3463573a65f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba2060b247c081a11c8d1aaa8ef67acf53475a80dc940d2adadbe2d36afe7895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-10-03T13:32:51Z",
    "title_canon_sha256": "65b1b5e380378b63d0cdb1d0b826db45855e758a2269ef1f3789c4f3ef294f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01143",
    "kind": "arxiv",
    "version": 1
  }
}