Pith Number

pith:N2A5OWLP

pith:2018:N2A5OWLP3HUR3PVXRTTUTKYRSZ

not attested not anchored not stored refs pending

On the scale-free nature of RNA secondary structure networks

Peter Clote

arxiv:1807.00215 v1 · 2018-06-30 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2A5OWLP3HUR3PVXRTTUTKYRSZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:11:55.653400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e81d7596fd9e91dbeb78ce749ab119676e7106e627623c2942b61f28dc157fd

Aliases

arxiv: 1807.00215 · arxiv_version: 1807.00215v1 · doi: 10.48550/arxiv.1807.00215 · pith_short_12: N2A5OWLP3HUR · pith_short_16: N2A5OWLP3HUR3PVX · pith_short_8: N2A5OWLP

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/N2A5OWLP3HUR3PVXRTTUTKYRSZ \
  | 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: 6e81d7596fd9e91dbeb78ce749ab119676e7106e627623c2942b61f28dc157fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98d59e2a9d88b4e7b8fed163f0de8be6bb658c281337f2f424b00dd0c382d55c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2018-06-30T18:12:14Z",
    "title_canon_sha256": "2ac3ed643dc2f08669c920afc43143b57f5e1a7c79902625f67a20fa6c90c951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00215",
    "kind": "arxiv",
    "version": 1
  }
}