Pith Number

pith:PACWIXME

pith:2016:PACWIXME7EO6H5R5ATVBUZELBY

not attested not anchored not stored refs pending

Betweenness centrality profiles in trees

Benjamin Fish, Gyorgy Turan, Rahul Kushwaha

arxiv:1607.02334 v1 · 2016-07-08 · cs.SI · 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{PACWIXME7EO6H5R5ATVBUZELBY}

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	2026-05-18T01:11:20.654207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7805645d84f91de3f63d04ea1a648b0e027c89627557b179a634498e83fd97d1

Aliases

arxiv: 1607.02334 · arxiv_version: 1607.02334v1 · doi: 10.48550/arxiv.1607.02334 · pith_short_12: PACWIXME7EO6 · pith_short_16: PACWIXME7EO6H5R5 · pith_short_8: PACWIXME

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/PACWIXME7EO6H5R5ATVBUZELBY \
  | 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: 7805645d84f91de3f63d04ea1a648b0e027c89627557b179a634498e83fd97d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfbf87822735c748ce6c2165045d484e3816fe846d8339f79555ef937be3ee0",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-08T12:18:03Z",
    "title_canon_sha256": "e3cd7cb21fbba18ba60fdd5b5eb468d92491cab62a9b9020e41d063d8a3547c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02334",
    "kind": "arxiv",
    "version": 1
  }
}