Pith Number

pith:KTJOIHLG

pith:2011:KTJOIHLGJT7IBWNR66O47LAACS

not attested not anchored not stored refs pending

Two-dimensional chemical mapping for non-coding RNAs

Christopher C. VanLang, Pablo Cordero, Rhiju Das, Wipapat Kladwang

arxiv:1104.0979 v1 · 2011-04-06 · q-bio.QM · 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{KTJOIHLGJT7IBWNR66O47LAACS}

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	2026-05-18T04:24:53.869806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d2e41d664cfe80d9b1f79dcfac0014b16ade69c0977962c26bba1d66528751

Aliases

arxiv: 1104.0979 · arxiv_version: 1104.0979v1 · doi: 10.48550/arxiv.1104.0979 · pith_short_12: KTJOIHLGJT7I · pith_short_16: KTJOIHLGJT7IBWNR · pith_short_8: KTJOIHLG

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/KTJOIHLGJT7IBWNR66O47LAACS \
  | 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: 54d2e41d664cfe80d9b1f79dcfac0014b16ade69c0977962c26bba1d66528751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de9fa0bd5133b06ae9547524397d17ceea43ef6b1a625148a2183e628840b73",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2011-04-06T00:35:26Z",
    "title_canon_sha256": "4a6ef4a5074621761493e571c1b55f41eb984eabda4d77c2b606a934ce4c9ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0979",
    "kind": "arxiv",
    "version": 1
  }
}