Pith Number

pith:H7BFTDGQ

pith:2018:H7BFTDGQNLOLGKYBECMBZE2NJA

not attested not anchored not stored refs pending

Structure-Aware Shape Synthesis

Brian Teixeira, Elena Balashova, Jiangping Wang, Terrence Chen, Thomas Funkhouser, Vivek Singh

arxiv:1808.01427 v1 · 2018-08-04 · cs.CV · 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{H7BFTDGQNLOLGKYBECMBZE2NJA}

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	2026-05-18T00:08:53.007449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fc2598cd06adcb32b0120981c934d480dbe43ff97d61b18d06f963d87e56c31

Aliases

arxiv: 1808.01427 · arxiv_version: 1808.01427v1 · doi: 10.48550/arxiv.1808.01427 · pith_short_12: H7BFTDGQNLOL · pith_short_16: H7BFTDGQNLOLGKYB · pith_short_8: H7BFTDGQ

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/H7BFTDGQNLOLGKYBECMBZE2NJA \
  | 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: 3fc2598cd06adcb32b0120981c934d480dbe43ff97d61b18d06f963d87e56c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef69b427bd89d07509ff8945667cb69d2f005a338f7d9b702ca56e95ff05d58f",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-04T05:15:49Z",
    "title_canon_sha256": "e7cdca1e638cd454b599a40d9e2d0a93dcfa377e140676acc42c802bacf142c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01427",
    "kind": "arxiv",
    "version": 1
  }
}