Pith Number

pith:TERIM45J

pith:2017:TERIM45JK3MMQMTHZMRPOT25VO

not attested not anchored not stored refs pending

Discriminate-and-Rectify Encoders: Learning from Image Transformation Sets

Andrea Tacchetti, Georgios Evangelopoulos, Stephen Voinea

arxiv:1703.04775 v1 · 2017-03-14 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TERIM45JK3MMQMTHZMRPOT25VO}

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	2026-05-18T00:48:39.280368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99228673a956d8c83267cb22f74f5dabb6be7fe2fcf340b24a8dc8f63bb5f46c

Aliases

arxiv: 1703.04775 · arxiv_version: 1703.04775v1 · doi: 10.48550/arxiv.1703.04775 · pith_short_12: TERIM45JK3MM · pith_short_16: TERIM45JK3MMQMTH · pith_short_8: TERIM45J

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/TERIM45JK3MMQMTHZMRPOT25VO \
  | 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: 99228673a956d8c83267cb22f74f5dabb6be7fe2fcf340b24a8dc8f63bb5f46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a0168b3a5923961a0b4096dd47f1b30798a653c64f8a6704d775e9a1002e926",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-14T22:21:48Z",
    "title_canon_sha256": "3097d2c2d340c98d4e24997679f045379308000c98127031f13dc0559481cb21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04775",
    "kind": "arxiv",
    "version": 1
  }
}