Pith Number

pith:QSL3XIQU

pith:2017:QSL3XIQU5CUO3SQ73JZ25GVRKP

not attested not anchored not stored refs pending

Detecting Topological Changes in Dynamic Community Networks

Francois G. Meyer, Peter Wills

arxiv:1707.07362 v1 · 2017-07-23 · cs.SI · cs.DM · 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{QSL3XIQU5CUO3SQ73JZ25GVRKP}

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	2026-05-18T00:39:42.479592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8497bba214e8a8edca1fda73ae9ab153e6f49bebbd2655a83f01abcd7572d932

Aliases

arxiv: 1707.07362 · arxiv_version: 1707.07362v1 · doi: 10.48550/arxiv.1707.07362 · pith_short_12: QSL3XIQU5CUO · pith_short_16: QSL3XIQU5CUO3SQ7 · pith_short_8: QSL3XIQU

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/QSL3XIQU5CUO3SQ73JZ25GVRKP \
  | 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: 8497bba214e8a8edca1fda73ae9ab153e6f49bebbd2655a83f01abcd7572d932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f17cb366769048c9c0ff5725b0190eeb85b01ba2ce7e41d71e53430d0fd92c",
    "cross_cats_sorted": [
      "cs.DM",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-07-23T23:10:35Z",
    "title_canon_sha256": "3714c148dd374d1ed254c28f4038b85ab49a7d3f31c4025ed9ce14e53f00f470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07362",
    "kind": "arxiv",
    "version": 1
  }
}