Pith Number

pith:DQA6JBZZ

pith:2018:DQA6JBZZ4QOTEUID3UMXHH5JJO

not attested not anchored not stored refs pending

Parsing Geometry Using Structure-Aware Shape Templates

Chengcheng Tang, Leonidas J. Guibas, Matthias Niessner, Olga Diamanti, Soeren Pirk, Vignesh Ganapathi-Subramanian

arxiv:1808.01337 v2 · 2018-08-03 · 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{DQA6JBZZ4QOTEUID3UMXHH5JJO}

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	2026-05-18T00:06:28.432658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c01e48739e41d325103dd19739fa94ba664cce583a501ecca6e19b81910ebbb

Aliases

arxiv: 1808.01337 · arxiv_version: 1808.01337v2 · doi: 10.48550/arxiv.1808.01337 · pith_short_12: DQA6JBZZ4QOT · pith_short_16: DQA6JBZZ4QOTEUID · pith_short_8: DQA6JBZZ

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/DQA6JBZZ4QOTEUID3UMXHH5JJO \
  | 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: 1c01e48739e41d325103dd19739fa94ba664cce583a501ecca6e19b81910ebbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc2723e53570b66b458d966c6c9cc09d80513c87a2a798d807c0cdbf74f83d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-03T20:14:58Z",
    "title_canon_sha256": "56f00e24d577a4d34dfa29f68be3c79969f475457c46a5e9a0f9d346d38cfea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01337",
    "kind": "arxiv",
    "version": 2
  }
}