Pith Number

pith:3LZVCOFW

pith:2018:3LZVCOFWZMSZQKLSH2J7AYHSO2

not attested not anchored not stored refs pending

Automated detection of block falls in the north polar region of Mars

E. Hauber, J. Oberst, K. Gwinner, L. Fanara

arxiv:1812.08624 v1 · 2018-12-20 · 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{3LZVCOFWZMSZQKLSH2J7AYHSO2}

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	2026-05-17T23:57:49.511295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf35138b6cb259829723e93f060f2768d706fc6161702dd557ddfe0a1175971

Aliases

arxiv: 1812.08624 · arxiv_version: 1812.08624v1 · doi: 10.48550/arxiv.1812.08624 · pith_short_12: 3LZVCOFWZMSZ · pith_short_16: 3LZVCOFWZMSZQKLS · pith_short_8: 3LZVCOFW

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/3LZVCOFWZMSZQKLSH2J7AYHSO2 \
  | 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: daf35138b6cb259829723e93f060f2768d706fc6161702dd557ddfe0a1175971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e049978c4c3a5d1f2ce631091b568cd38efabae88981103f4a26511803cc9272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-20T15:05:21Z",
    "title_canon_sha256": "404418c2461a91b707d1d7696df51daad5a75e8770e8f711a6c97a257055ff11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08624",
    "kind": "arxiv",
    "version": 1
  }
}