Pith Number

pith:2TJ4NFKA

pith:2013:2TJ4NFKA537A2MQZZSGYT5GTT5

not attested not anchored not stored refs pending

Mixing Energy Models in Genetic Algorithms for On-Lattice Protein Structure Prediction

Abdul Sattar, M. A. Hakim Newton, Mahmood A. Rashid, Md. Tamjidul Hoque

arxiv:1311.3840 v1 · 2013-11-15 · cs.CE · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TJ4NFKA537A2MQZZSGYT5GTT5}

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	2026-05-18T03:07:02.911197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d3c69540eefe0d3219cc8d89f4d39f7073e05f797aeb7b098e35c7bbe930b5

Aliases

arxiv: 1311.3840 · arxiv_version: 1311.3840v1 · doi: 10.48550/arxiv.1311.3840 · pith_short_12: 2TJ4NFKA537A · pith_short_16: 2TJ4NFKA537A2MQZ · pith_short_8: 2TJ4NFKA

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/2TJ4NFKA537A2MQZZSGYT5GTT5 \
  | 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: d4d3c69540eefe0d3219cc8d89f4d39f7073e05f797aeb7b098e35c7bbe930b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc71b4ddd51d966add3b93213931d8107a41e6c5b65eefc74c036effe75c4aa",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-11-15T13:09:19Z",
    "title_canon_sha256": "d8c5bf3bf094f3259948145aa7480676dccc9d7d162342fa085961dfcffb0aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3840",
    "kind": "arxiv",
    "version": 1
  }
}