Pith Number

pith:DAKOPVRM

pith:2015:DAKOPVRMH25AEOWKZ2TVVASCPU

not attested not anchored not stored refs pending

Predicting 3D structure, flexibility and stability of RNA hairpins in monovalent and divalent ion solutions

Feng-Hua Wang, Lei Jin, Xiao-Long Zhu, Ya-Zhou Shi, Zhi-Jie Tan

arxiv:1512.05451 v1 · 2015-12-17 · physics.bio-ph · cond-mat.soft · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAKOPVRMH25AEOWKZ2TVVASCPU}

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	2026-05-18T01:24:10.036279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1814e7d62c3eba023acacea75a82427d109a1f9454aa17b8f69013f95a5db867

Aliases

arxiv: 1512.05451 · arxiv_version: 1512.05451v1 · doi: 10.48550/arxiv.1512.05451 · pith_short_12: DAKOPVRMH25A · pith_short_16: DAKOPVRMH25AEOWK · pith_short_8: DAKOPVRM

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/DAKOPVRMH25AEOWKZ2TVVASCPU \
  | 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: 1814e7d62c3eba023acacea75a82427d109a1f9454aa17b8f69013f95a5db867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e85a1032d1c759c505c7b902ec9b704e3a0584034e11d45d0425cd7f4f7904",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-12-17T03:14:11Z",
    "title_canon_sha256": "21035d29806a71268cf702b5bc44bdf3375f52cba3344ba686238aa07225ce44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05451",
    "kind": "arxiv",
    "version": 1
  }
}