Pith Number

pith:QTFJHRSS

pith:2019:QTFJHRSSHQIFCGLS4ZW23JAIGM

not attested not anchored not stored refs pending

Real-time Approximate Bayesian Computation for Scene Understanding

David G\'omez-Guti\'errez, Javier Felip, Nilesh Ahuja, Omesh Tickoo, Vikash Mansinghka

arxiv:1905.13307 v1 · 2019-05-22 · cs.CV · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTFJHRSSHQIFCGLS4ZW23JAIGM}

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	2026-05-17T23:44:35.356153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84ca93c6523c10511972e66dada408330bf92e84ebb95a81973fd3ce6325f524

Aliases

arxiv: 1905.13307 · arxiv_version: 1905.13307v1 · doi: 10.48550/arxiv.1905.13307 · pith_short_12: QTFJHRSSHQIF · pith_short_16: QTFJHRSSHQIFCGLS · pith_short_8: QTFJHRSS

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/QTFJHRSSHQIFCGLS4ZW23JAIGM \
  | 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: 84ca93c6523c10511972e66dada408330bf92e84ebb95a81973fd3ce6325f524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c8ad4d53a859375b26b9c89dc48fc1b78c68b62ae6e54aa3f8100273eeebba5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-22T20:03:13Z",
    "title_canon_sha256": "2aa281ab8113698fb39e26446d671a0407228d3159b134133711c6339a375121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13307",
    "kind": "arxiv",
    "version": 1
  }
}