Pith Number

pith:3NAZ7ZE6

pith:2018:3NAZ7ZE6UURIEGNAQX7LNSMJJI

not attested not anchored not stored refs pending

Avoidance Markov Metrics and Node Pivotality Ranking

Daniel Boley, Golshan Golnari, Zhi-Li Zhang

arxiv:1807.06420 v1 · 2018-06-16 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NAZ7ZE6UURIEGNAQX7LNSMJJI}

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	2026-05-18T00:10:33.113587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db419fe49ea5228219a085feb6c9894a113fe4a35c94e8ebf4d23f49c7d4e4e8

Aliases

arxiv: 1807.06420 · arxiv_version: 1807.06420v1 · doi: 10.48550/arxiv.1807.06420 · pith_short_12: 3NAZ7ZE6UURI · pith_short_16: 3NAZ7ZE6UURIEGNA · pith_short_8: 3NAZ7ZE6

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/3NAZ7ZE6UURIEGNAQX7LNSMJJI \
  | 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: db419fe49ea5228219a085feb6c9894a113fe4a35c94e8ebf4d23f49c7d4e4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a0fd9195d12b92ea6477e7c92929a64bcb60a9700eee5e22f7aba16b2d36b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-06-16T04:31:16Z",
    "title_canon_sha256": "48fcd08e0db72851c1a5fbf4ea747ee35488c6b9f155eb0bc6b76d1e71fbdda4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06420",
    "kind": "arxiv",
    "version": 1
  }
}