Pith Number

pith:SYTVEJGH

pith:2016:SYTVEJGHBF7CX56UJHMBCWOR5D

not attested not anchored not stored refs pending

Deconfliction and Surface Generation from Bathymetry Data Using LR B-splines

Heidi E.I. Dahl, Quillon Harpham, Tor Dokken, Vibeke Skytt

arxiv:1610.09992 v1 · 2016-10-31 · cs.GR · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYTVEJGHBF7CX56UJHMBCWOR5D}

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	2026-05-18T01:00:46.782282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96275224c7097e2bf7d449d81159d1e8ccde7f724377c39bfa779b6cc4b19e60

Aliases

arxiv: 1610.09992 · arxiv_version: 1610.09992v1 · doi: 10.48550/arxiv.1610.09992 · pith_short_12: SYTVEJGHBF7C · pith_short_16: SYTVEJGHBF7CX56U · pith_short_8: SYTVEJGH

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/SYTVEJGHBF7CX56UJHMBCWOR5D \
  | 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: 96275224c7097e2bf7d449d81159d1e8ccde7f724377c39bfa779b6cc4b19e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc05b523c4826013c792b53484b7907915716ba3e1a3d6f9c65de85e12d9a40",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-10-31T16:08:42Z",
    "title_canon_sha256": "6f265a9c5968b599a7b219d74c6b20deda5006c13d2e1bf3a10fce40a55b0429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09992",
    "kind": "arxiv",
    "version": 1
  }
}