Pith Number

pith:7EXND3O4

pith:2018:7EXND3O4IN2VZUBIO4FHOOY2FY

not attested not anchored not stored refs pending

Texture Classification in Extreme Scale Variations using GANet

Guoying Zhao, Jie Chen, Li Liu, Matti Pietik\"ainen, Paul Fieguth, Xilin Chen

arxiv:1802.04441 v1 · 2018-02-13 · 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{7EXND3O4IN2VZUBIO4FHOOY2FY}

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	2026-05-17T23:39:49.151870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92ed1eddc43755cd028770a773b1a2e29a908b43f79b38ad669f7272d1e3c32

Aliases

arxiv: 1802.04441 · arxiv_version: 1802.04441v1 · doi: 10.48550/arxiv.1802.04441 · pith_short_12: 7EXND3O4IN2V · pith_short_16: 7EXND3O4IN2VZUBI · pith_short_8: 7EXND3O4

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/7EXND3O4IN2VZUBIO4FHOOY2FY \
  | 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: f92ed1eddc43755cd028770a773b1a2e29a908b43f79b38ad669f7272d1e3c32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914089648b89e5b805c3e5c249be6d434cbfcef16959a3cf42dbf4f9d2ad455b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-13T02:29:57Z",
    "title_canon_sha256": "2d1b324751f6a31cdc8089f032fa02b276a85c206ed7a0477746c399625622ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04441",
    "kind": "arxiv",
    "version": 1
  }
}