Pith Number

pith:E2XYMF6N

pith:2015:E2XYMF6NAP3FAJCCRJZHUNTB2S

not attested not anchored not stored refs pending

The structure of the genotype-phenotype map strongly constrains the evolution of non-coding RNA

Ard A. Louis, Kamaludin Dingle, Steffen Schaper

arxiv:1506.05352 v2 · 2015-06-17 · q-bio.PE · 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{E2XYMF6NAP3FAJCCRJZHUNTB2S}

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	2026-05-18T01:32:07.881671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26af8617cd03f65024428a727a3661d48fc1df135920f76e8c91b0ba2777ae96

Aliases

arxiv: 1506.05352 · arxiv_version: 1506.05352v2 · doi: 10.48550/arxiv.1506.05352 · pith_short_12: E2XYMF6NAP3F · pith_short_16: E2XYMF6NAP3FAJCC · pith_short_8: E2XYMF6N

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/E2XYMF6NAP3FAJCCRJZHUNTB2S \
  | 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: 26af8617cd03f65024428a727a3661d48fc1df135920f76e8c91b0ba2777ae96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5101ed5787ce6a75246fd81465604794e0cf66379eac0d97265356096801dead",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-06-17T14:53:28Z",
    "title_canon_sha256": "29b11d91d1e619de26581f7f275c1377675d800b4ef3e3dcd284c32e63c4f7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05352",
    "kind": "arxiv",
    "version": 2
  }
}