Pith Number

pith:EJJXGKWN

pith:2020:EJJXGKWNOZ5ZXUIUO6SCAFPYQJ

not attested not anchored not stored refs pending

Pose to Seat: Automated Design of Body-Supporting Surfaces

Andreas Winkler, Kurt Leimer, Przemyslaw Musialski, Stefan Ohrhallinger

arxiv:2003.10435 v1 · 2020-03-22 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJJXGKWNOZ5ZXUIUO6SCAFPYQJ}

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	2026-07-05T01:15:25.041847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2253732acd767b9bd11477a42015f8826648337b139290c73653036480e21b5a

Aliases

arxiv: 2003.10435 · arxiv_version: 2003.10435v1 · doi: 10.48550/arxiv.2003.10435 · pith_short_12: EJJXGKWNOZ5Z · pith_short_16: EJJXGKWNOZ5ZXUIU · pith_short_8: EJJXGKWN

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/EJJXGKWNOZ5ZXUIUO6SCAFPYQJ \
  | 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: 2253732acd767b9bd11477a42015f8826648337b139290c73653036480e21b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ed445faedbd00f7c016070b1c233e1e76e79d1686c7829e5ff74032fd3f5f16",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-03-22T21:08:52Z",
    "title_canon_sha256": "e01058e00bc96fada93b41910171e4181beaecab127b410a430659447527aff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10435",
    "kind": "arxiv",
    "version": 1
  }
}