Pith Number

pith:MATMZO7P

pith:2015:MATMZO7P4CJXICEMOJZ4IT3B7E

not attested not anchored not stored refs pending

The Hybrid Idea of Optimization Methods Applied to the Energy Minimization of (Prion) Protein Structures Focusing on the beta2-alpha2 Loop

Jiapu Zhang

arxiv:1504.03614 v3 · 2015-04-14 · math.OC · 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{MATMZO7P4CJXICEMOJZ4IT3B7E}

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	2026-05-18T01:35:10.503108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6026ccbbefe09374088c7273c44f61f93b98f4a4ddc4cf409c4ffa74cae5e970

Aliases

arxiv: 1504.03614 · arxiv_version: 1504.03614v3 · doi: 10.48550/arxiv.1504.03614 · pith_short_12: MATMZO7P4CJX · pith_short_16: MATMZO7P4CJXICEM · pith_short_8: MATMZO7P

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/MATMZO7P4CJXICEMOJZ4IT3B7E \
  | 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: 6026ccbbefe09374088c7273c44f61f93b98f4a4ddc4cf409c4ffa74cae5e970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647ce7b678141ebb3d83bdb7744e88be4f6a6f4750bb4f7f3ea8ad2208caa093",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-14T16:32:48Z",
    "title_canon_sha256": "9668481754f7e5e0af11045cd662265a8bfa582876ba05b8ddac7bc76603be10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03614",
    "kind": "arxiv",
    "version": 3
  }
}