Pith Number

pith:ZZ34YDOL

pith:2018:ZZ34YDOLJTNSAJI2RNWDJY5ZCC

not attested not anchored not stored refs pending

Multi-Temporal Land Cover Classification with Sequential Recurrent Encoders

Marco K\"orner, Marc Ru{\ss}wurm

arxiv:1802.02080 v4 · 2018-02-06 · 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{ZZ34YDOLJTNSAJI2RNWDJY5ZCC}

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	2026-05-18T00:19:02.466140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce77cc0dcb4cdb20251a8b6c34e3b9108de0ea9f9f9a3f1f8df9b7f3207a4735

Aliases

arxiv: 1802.02080 · arxiv_version: 1802.02080v4 · doi: 10.48550/arxiv.1802.02080 · pith_short_12: ZZ34YDOLJTNS · pith_short_16: ZZ34YDOLJTNSAJI2 · pith_short_8: ZZ34YDOL

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/ZZ34YDOLJTNSAJI2RNWDJY5ZCC \
  | 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: ce77cc0dcb4cdb20251a8b6c34e3b9108de0ea9f9f9a3f1f8df9b7f3207a4735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9539abe597a6dccd0c3b799cd22477777278f476a826abab15f638461ca5568e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-06T17:13:05Z",
    "title_canon_sha256": "90a201d80626dbe4893d1020a7a6c0483f6ea255c30eccf6ab8914685669da50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02080",
    "kind": "arxiv",
    "version": 4
  }
}