Pith Number

pith:IVFWM3TP

pith:2021:IVFWM3TP6UF5IHRPZV6HZ4EGSZ

not attested not anchored not stored refs pending

Rethinking Training from Scratch for Object Detection

Hong Zhang, Yang Li, Yu Zhang

arxiv:2106.03112 v1 · 2021-06-06 · 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{IVFWM3TP6UF5IHRPZV6HZ4EGSZ}

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	2026-07-05T02:46:33.942461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454b666e6ff50bd41e2fcd7c7cf086966f927426ede0f1843b4217844596869c

Aliases

arxiv: 2106.03112 · arxiv_version: 2106.03112v1 · doi: 10.48550/arxiv.2106.03112 · pith_short_12: IVFWM3TP6UF5 · pith_short_16: IVFWM3TP6UF5IHRP · pith_short_8: IVFWM3TP

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/IVFWM3TP6UF5IHRPZV6HZ4EGSZ \
  | 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: 454b666e6ff50bd41e2fcd7c7cf086966f927426ede0f1843b4217844596869c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6026cfd6501dd17faa95105d06bf9b6a8f768961a0805caadbcfba89205564f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-06T13:05:57Z",
    "title_canon_sha256": "c44db3ae932571d4b20b865098d9ae43e74c41ea94334ea6f002c7c683871729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03112",
    "kind": "arxiv",
    "version": 1
  }
}