Pith Number

pith:4ZIB363H

pith:2017:4ZIB363HRRMDTFA2AI7FYNKZPR

not attested not anchored not stored refs pending

Computation of K-Core Decomposition on Giraph

Alex Thomo, Fangming Liu

arxiv:1705.03603 v2 · 2017-05-10 · 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{4ZIB363HRRMDTFA2AI7FYNKZPR}

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	2026-05-18T00:44:34.922005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6501dfb678c5839941a023e5c35597c79ad2489d5d7c49093f5f30b78f2ac74

Aliases

arxiv: 1705.03603 · arxiv_version: 1705.03603v2 · doi: 10.48550/arxiv.1705.03603 · pith_short_12: 4ZIB363HRRMD · pith_short_16: 4ZIB363HRRMDTFA2 · pith_short_8: 4ZIB363H

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/4ZIB363HRRMDTFA2AI7FYNKZPR \
  | 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: e6501dfb678c5839941a023e5c35597c79ad2489d5d7c49093f5f30b78f2ac74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9226d82da0afcb19ac3f970d16ac325a22a0a87106003ae5fac61a8458bb8629",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-05-10T04:08:29Z",
    "title_canon_sha256": "8c7e78d795c69b133fdaaff3813be476e4af6c655c687187d1f65368edfdcfdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03603",
    "kind": "arxiv",
    "version": 2
  }
}