Pith Number

pith:QR6MDAGL

pith:2017:QR6MDAGLL7H3BGOL554M7TUGGA

not attested not anchored not stored refs pending

Learning Photography Aesthetics with Deep CNNs

Bipin Indurkhya, Gautam Malu, Raju S. Bapi

arxiv:1707.03981 v1 · 2017-07-13 · cs.CV · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QR6MDAGLL7H3BGOL554M7TUGGA}

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	2026-05-18T00:40:22.939089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847cc180cb5fcfb099cbef78cfce86301abfbaaae84d8b8514c231078f211cf9

Aliases

arxiv: 1707.03981 · arxiv_version: 1707.03981v1 · doi: 10.48550/arxiv.1707.03981 · pith_short_12: QR6MDAGLL7H3 · pith_short_16: QR6MDAGLL7H3BGOL · pith_short_8: QR6MDAGL

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/QR6MDAGLL7H3BGOL554M7TUGGA \
  | 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: 847cc180cb5fcfb099cbef78cfce86301abfbaaae84d8b8514c231078f211cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578fc84353ea18afb3e9c58eea08f157c7056d1ce5a552963250118ec3f5a81e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-13T05:16:03Z",
    "title_canon_sha256": "055dc7eb1f4d357dfe34cee0c14bb30b04a850967e78be5c828ad70574a23a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03981",
    "kind": "arxiv",
    "version": 1
  }
}