Pith Number

pith:OEGSYH3S

pith:2017:OEGSYH3SZRZJ2TMRN34A2TSA2L

not attested not anchored not stored refs pending

Real-value and confidence prediction of protein backbone dihedral angles through a hybrid method of clustering and deep learning

Jinbo Xu, Minghua Deng, Sheng Wang, Yujuan Gao

arxiv:1712.07244 v1 · 2017-12-19 · 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{OEGSYH3SZRZJ2TMRN34A2TSA2L}

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	2026-05-18T00:27:35.093497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710d2c1f72cc729d4d916ef80d4e40d2e64d32690b0d19a9c922147b20768474

Aliases

arxiv: 1712.07244 · arxiv_version: 1712.07244v1 · doi: 10.48550/arxiv.1712.07244 · pith_short_12: OEGSYH3SZRZJ · pith_short_16: OEGSYH3SZRZJ2TMR · pith_short_8: OEGSYH3S

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/OEGSYH3SZRZJ2TMRN34A2TSA2L \
  | 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: 710d2c1f72cc729d4d916ef80d4e40d2e64d32690b0d19a9c922147b20768474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f85ea8444feb34dd838662710f53410cbb6207a0333bd507b483517f5cdc315",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2017-12-19T22:33:13Z",
    "title_canon_sha256": "08967c7c541ed99002b9fbf9c4ea1fbdb2b8a17d75c6d7f5ac8930e77ff602e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07244",
    "kind": "arxiv",
    "version": 1
  }
}