Pith Number

pith:3YIHD3UC

pith:2014:3YIHD3UC42SZTCOQRRH25PN4WI

not attested not anchored not stored refs pending

RNA structure prediction: progress and perspective

Feng-Hua Wang, Ya-Zhou Shi, Yuan-Yan Wu, Zhi-Jie Tan

arxiv:1408.6662 v1 · 2014-08-28 · physics.bio-ph · physics.chem-ph · physics.comp-ph · 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{3YIHD3UC42SZTCOQRRH25PN4WI}

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	2026-05-18T02:44:01.134402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de1071ee82e6a59989d08c4faebdbcb21cb0312475c4899dfbe935dcc9444f1d

Aliases

arxiv: 1408.6662 · arxiv_version: 1408.6662v1 · doi: 10.48550/arxiv.1408.6662 · pith_short_12: 3YIHD3UC42SZ · pith_short_16: 3YIHD3UC42SZTCOQ · pith_short_8: 3YIHD3UC

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/3YIHD3UC42SZTCOQRRH25PN4WI \
  | 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: de1071ee82e6a59989d08c4faebdbcb21cb0312475c4899dfbe935dcc9444f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "540a71d8bda686199e82768c93832e84aadcfe8eaeb6861262ff4e0ad97d0a65",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-08-28T09:54:01Z",
    "title_canon_sha256": "0304e7d4605a56fb96b1a0b0cb8346c2667b1141bf15b2edf357db3931bf5c96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6662",
    "kind": "arxiv",
    "version": 1
  }
}