Pith Number

pith:HIMS2G6R

pith:2017:HIMS2G6RZ7SFNN6DQXXQ73X6BM

not attested not anchored not stored refs pending

Discrete Geodesic Nets for Modeling Developable Surfaces

Michael Rabinovich, Olga Sorkine-Hornung, Tim Hoffmann

arxiv:1707.08360 v1 · 2017-07-26 · 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{HIMS2G6RZ7SFNN6DQXXQ73X6BM}

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	2026-05-18T00:39:24.429276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a192d1bd1cfe456b7c385ef0feefe0b2cbabd3df9848be5443e91f130c5c150

Aliases

arxiv: 1707.08360 · arxiv_version: 1707.08360v1 · doi: 10.48550/arxiv.1707.08360 · pith_short_12: HIMS2G6RZ7SF · pith_short_16: HIMS2G6RZ7SFNN6D · pith_short_8: HIMS2G6R

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/HIMS2G6RZ7SFNN6DQXXQ73X6BM \
  | 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: 3a192d1bd1cfe456b7c385ef0feefe0b2cbabd3df9848be5443e91f130c5c150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "597e58798902b677028465f9fa40330cf6eba7452682b1569d7a302a2235bcba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2017-07-26T10:30:34Z",
    "title_canon_sha256": "2d190ddd3a6b408f245feafa7142fce34b2dae0c8847dd33b1aad1c8bd10725d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08360",
    "kind": "arxiv",
    "version": 1
  }
}