Pith Number

pith:S2TKLDCL

pith:2021:S2TKLDCLBCX6EH3FUGL34XGMEN

not attested not anchored not stored refs pending

NAS-FCOS: Efficient Search for Object Detection Architectures

Chunhua Shen, Hao Chen, Ning Wang, Peng Wang, Yang Gao, Yanning Zhang, Zhi Tian

arxiv:2110.12423 v1 · 2021-10-24 · 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{S2TKLDCLBCX6EH3FUGL34XGMEN}

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	2026-07-05T03:25:20.287497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a6a58c4b08afe21f65a197be5ccc23552d9fa6c8ee8ff73983f8dc68a34524

Aliases

arxiv: 2110.12423 · arxiv_version: 2110.12423v1 · doi: 10.48550/arxiv.2110.12423 · pith_short_12: S2TKLDCLBCX6 · pith_short_16: S2TKLDCLBCX6EH3F · pith_short_8: S2TKLDCL

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/S2TKLDCLBCX6EH3FUGL34XGMEN \
  | 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: 96a6a58c4b08afe21f65a197be5ccc23552d9fa6c8ee8ff73983f8dc68a34524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec399a1e42d7d71d130a5897f02e7a6e4f03c2f98b1f7aa75850b5b9144aac8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-24T12:20:04Z",
    "title_canon_sha256": "48f054b45ea08691ae08406175328abd3fa88acdce25229af4aec7e21f66adbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12423",
    "kind": "arxiv",
    "version": 1
  }
}