Pith Number

pith:W5SELAGT

pith:2019:W5SELAGTE7HN4PCIUS4GINY2AS

not attested not anchored not stored refs pending

Processsing Simple Geometric Attributes with Autoencoders

Alasdair Newson, Andr\'es Almansa, Sa\"id Ladjal, Yann Gousseau

arxiv:1904.07099 v1 · 2019-04-15 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5SELAGTE7HN4PCIUS4GINY2AS}

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	2026-05-17T23:48:35.291743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7644580d327cede3c48a4b864371a04849c58ee96e8798c120bea2a3466843f

Aliases

arxiv: 1904.07099 · arxiv_version: 1904.07099v1 · doi: 10.48550/arxiv.1904.07099 · pith_short_12: W5SELAGTE7HN · pith_short_16: W5SELAGTE7HN4PCI · pith_short_8: W5SELAGT

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/W5SELAGTE7HN4PCIUS4GINY2AS \
  | 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: b7644580d327cede3c48a4b864371a04849c58ee96e8798c120bea2a3466843f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0985f123695cb4f49d0fee5a4dd6250c07058b299b4c29169b0a0cd85416cbd7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-15T15:01:27Z",
    "title_canon_sha256": "1685d14511efde7b34e4512cbf81379fec5c1acff4732893189a3bf4d7e51ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07099",
    "kind": "arxiv",
    "version": 1
  }
}