Pith Number

pith:IBSSTPNS

pith:2016:IBSSTPNSDFKIALSZSFOR2YBSNA

not attested not anchored not stored refs pending

Structure-Preserving Sparsification Methods for Social Networks

Christian L. Staudt, Dorothea Wagner, Gerd Lindner, Henning Meyerhenke, Michael Hamann

arxiv:1601.00286 v1 · 2016-01-03 · cs.SI · cs.DC · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBSSTPNSDFKIALSZSFOR2YBSNA}

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	2026-05-18T01:23:27.913084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

406529bdb21954802e59915d1d60326835b01723a3e6cc9716d0e3a6fa40a0b6

Aliases

arxiv: 1601.00286 · arxiv_version: 1601.00286v1 · doi: 10.48550/arxiv.1601.00286 · pith_short_12: IBSSTPNSDFKI · pith_short_16: IBSSTPNSDFKIALSZ · pith_short_8: IBSSTPNS

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/IBSSTPNSDFKIALSZSFOR2YBSNA \
  | 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: 406529bdb21954802e59915d1d60326835b01723a3e6cc9716d0e3a6fa40a0b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625cab3da2a1f40876daf28aa25059518962c8e2ee3aed544ab6555d39672d51",
    "cross_cats_sorted": [
      "cs.DC",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-01-03T12:28:37Z",
    "title_canon_sha256": "dda6219a86ce3efdc31b1a248d00fb0fcd17d867428c9bc5d9629bf6ad8d7f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00286",
    "kind": "arxiv",
    "version": 1
  }
}