Pith Number

pith:LP5YPS6T

pith:2021:LP5YPS6TYKEFBVOCDSD5DBYH6J

not attested not anchored not stored refs pending

Analogous to Evolutionary Algorithm: Designing a Unified Sequence Model

Chao Xu, Chengjie Wang, Feiyue Huang, Jiangning Zhang, Jian Li, Shuo Chen, Wenzhou Chen, Yabiao Wang, Ying Tai, Yong Liu

arxiv:2105.15089 v3 · 2021-05-31 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LP5YPS6TYKEFBVOCDSD5DBYH6J}

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	2026-07-05T03:41:39.353716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfb87cbd3c28850d5c21c87d18707f27830965d20acd84e59e4a8d5f27df552

Aliases

arxiv: 2105.15089 · arxiv_version: 2105.15089v3 · doi: 10.48550/arxiv.2105.15089 · pith_short_12: LP5YPS6TYKEF · pith_short_16: LP5YPS6TYKEFBVOC · pith_short_8: LP5YPS6T

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/LP5YPS6TYKEFBVOCDSD5DBYH6J \
  | 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: 5bfb87cbd3c28850d5c21c87d18707f27830965d20acd84e59e4a8d5f27df552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799165e6ed9ba8d67f0def851fceaf34370d41de65035cb932c5603543c837da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-31T16:20:03Z",
    "title_canon_sha256": "1d9ca2b9dc6b14805b947770b63d5f8cdbef927c7b4bfd95ee8508381a83fcc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.15089",
    "kind": "arxiv",
    "version": 3
  }
}