Pith Number

pith:CTM7X727

pith:2019:CTM7X727NBHK7QICN7WY7TSRRK

not attested not anchored not stored refs pending

Efficient 3D Reconstruction and Streaming for Group-Scale Multi-Client Live Telepresence

Michael Weinmann, Patrick Stotko, Reinhard Klein, Stefan Krumpen

arxiv:1908.03118 v2 · 2019-08-08 · cs.HC · 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{CTM7X727NBHK7QICN7WY7TSRRK}

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	2026-07-05T00:32:51.150940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d9fbff5f684eafc1026fed8fce518aa1d95ea0b20b4800250392c82ed8cc94

Aliases

arxiv: 1908.03118 · arxiv_version: 1908.03118v2 · doi: 10.48550/arxiv.1908.03118 · pith_short_12: CTM7X727NBHK · pith_short_16: CTM7X727NBHK7QIC · pith_short_8: CTM7X727

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/CTM7X727NBHK7QICN7WY7TSRRK \
  | 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: 14d9fbff5f684eafc1026fed8fce518aa1d95ea0b20b4800250392c82ed8cc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a1cf6338c9a007b5c7ac14d20ebc288023863ebf4ba8ea8085f349cf21eed6",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-08T15:27:10Z",
    "title_canon_sha256": "2e91b2595605311f22c32097dd09bbeb2be4e0ab877cdc3557f94a3e0319cfac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03118",
    "kind": "arxiv",
    "version": 2
  }
}