Pith Number

pith:OX6XHFF2

pith:2014:OX6XHFF2QEPE3SR4FD4MLXC6AD

not attested not anchored not stored refs pending

Memory efficient RNA energy landscape exploration

Christoph Flamm, Marcel Kucharik, Martin Mann, Michael T. Wolfinger

arxiv:1404.0270 v2 · 2014-04-01 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OX6XHFF2QEPE3SR4FD4MLXC6AD}

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	2026-05-18T02:43:18.941607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75fd7394ba811e4dca3c28f8c5dc5e00f61b6e18bc8839a34d48617b2a8cd58f

Aliases

arxiv: 1404.0270 · arxiv_version: 1404.0270v2 · doi: 10.48550/arxiv.1404.0270 · pith_short_12: OX6XHFF2QEPE · pith_short_16: OX6XHFF2QEPE3SR4 · pith_short_8: OX6XHFF2

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/OX6XHFF2QEPE3SR4FD4MLXC6AD \
  | 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: 75fd7394ba811e4dca3c28f8c5dc5e00f61b6e18bc8839a34d48617b2a8cd58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e10f6314cc24562df92368b5d405c6a6deeac76995608136154d66d00773a56c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2014-04-01T15:16:23Z",
    "title_canon_sha256": "6b1913879a72272375e621eddb6654f725dda9fd0a087c50d85870009f5220d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0270",
    "kind": "arxiv",
    "version": 2
  }
}