Pith Number

pith:MTCCYTLK

pith:2015:MTCCYTLKCJHBYPQNMSQH6YFMWW

not attested not anchored not stored refs pending

Object Modelling with a Handheld RGB-D Camera

Aitor Aldoma, Alexander Svejda, Johann Prankl, Markus Vincze

arxiv:1505.05643 v1 · 2015-05-21 · 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{MTCCYTLKCJHBYPQNMSQH6YFMWW}

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	2026-05-18T02:03:53.901127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c42c4d6a124e1c3e0d64a07f60acb5865327d7e0d4825efc0b6cce5985871d

Aliases

arxiv: 1505.05643 · arxiv_version: 1505.05643v1 · doi: 10.48550/arxiv.1505.05643 · pith_short_12: MTCCYTLKCJHB · pith_short_16: MTCCYTLKCJHBYPQN · pith_short_8: MTCCYTLK

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/MTCCYTLKCJHBYPQNMSQH6YFMWW \
  | 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: 64c42c4d6a124e1c3e0d64a07f60acb5865327d7e0d4825efc0b6cce5985871d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931154bae67d97e628d59d47e88431c06dc053faa5d096cd42216077cec63297",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-05-21T08:24:21Z",
    "title_canon_sha256": "7ee665d0c50dd51088efb2d91e0c699de03b7292c52d67944d490c71fa5f97f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05643",
    "kind": "arxiv",
    "version": 1
  }
}