Pith Number

pith:VSQB6KYC

pith:2020:VSQB6KYCLZXEHGF5QP323NEA3H

not attested not anchored not stored refs pending

Properties of the Tangle for Uniform Random and Random Walk Tip Selection

Alon Gal, Andreas Penzkofer, Angelo Capossele, Bartosz Kusmierz, William Sanders

arxiv:2001.07734 v1 · 2020-01-21 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSQB6KYCLZXEHGF5QP323NEA3H}

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	2026-07-05T00:35:04.356589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca01f2b025e6e4398bd83f7adb480d9e54c01ed862ba093bdc0190cdcb04d1d

Aliases

arxiv: 2001.07734 · arxiv_version: 2001.07734v1 · doi: 10.48550/arxiv.2001.07734 · pith_short_12: VSQB6KYCLZXE · pith_short_16: VSQB6KYCLZXEHGF5 · pith_short_8: VSQB6KYC

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/VSQB6KYCLZXEHGF5QP323NEA3H \
  | 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: aca01f2b025e6e4398bd83f7adb480d9e54c01ed862ba093bdc0190cdcb04d1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0be376b7e92ed1afce0834b472eda740de7b255d8a8ae1a996920adaded468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-01-21T19:01:09Z",
    "title_canon_sha256": "d479dc78c8b04eb721047c56c7551f1b39d8ee1812ea5b030f7bd92548b9b2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07734",
    "kind": "arxiv",
    "version": 1
  }
}