Pith Number

pith:RQAYO4PA

pith:2018:RQAYO4PAD5SGQ5AM2KNVJDUOQR

not attested not anchored not stored refs pending

Enhanced Image Classification With Data Augmentation Using Position Coordinates

Avinash Kori, Balaji Srinivasan, Ganapathy Krishnamurthi

arxiv:1802.02183 v1 · 2018-01-05 · 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{RQAYO4PAD5SGQ5AM2KNVJDUOQR}

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	2026-05-18T00:24:09.073112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c018771e01f6468740cd29b548e8e84738f54c4c00d11370bae8745ac150e46

Aliases

arxiv: 1802.02183 · arxiv_version: 1802.02183v1 · doi: 10.48550/arxiv.1802.02183 · pith_short_12: RQAYO4PAD5SG · pith_short_16: RQAYO4PAD5SGQ5AM · pith_short_8: RQAYO4PA

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/RQAYO4PAD5SGQ5AM2KNVJDUOQR \
  | 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: 8c018771e01f6468740cd29b548e8e84738f54c4c00d11370bae8745ac150e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a0106141abd8e5c769652cefbeaff5847b1c9e86dd7b0df61348e9933fcf4d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-05T12:32:43Z",
    "title_canon_sha256": "5dad1cd15a7bede48782998d4546b8d1ed671df54bf7a0f2666e40db30613b91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02183",
    "kind": "arxiv",
    "version": 1
  }
}