Pith Number

pith:JOPTW7IB

pith:2020:JOPTW7IBG5NR6VL4GTVNFO44GQ

not attested not anchored not stored refs pending

Capturing and Explaining Trajectory Singularities using Composite Signal Neural Networks

Antoine Coutrot, Hippolyte Dubois, Hugo J. Spiers, Michael Hornberger, Patrick Le Callet

arxiv:2003.10810 v2 · 2020-03-24 · 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{JOPTW7IBG5NR6VL4GTVNFO44GQ}

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	2026-07-05T01:01:03.162567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9f3b7d01375b1f557c34ead2bb9c341c1273d6ed022fca6bfd3868335fd59f

Aliases

arxiv: 2003.10810 · arxiv_version: 2003.10810v2 · doi: 10.48550/arxiv.2003.10810 · pith_short_12: JOPTW7IBG5NR · pith_short_16: JOPTW7IBG5NR6VL4 · pith_short_8: JOPTW7IB

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/JOPTW7IBG5NR6VL4GTVNFO44GQ \
  | 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: 4b9f3b7d01375b1f557c34ead2bb9c341c1273d6ed022fca6bfd3868335fd59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b3cf1535796f71d591c06a994ba75d72a6e340c3a66dce549732bc8b5a5650",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-24T12:53:15Z",
    "title_canon_sha256": "5f185879ee22f92240ca90557b8fb14cd44e13b76b58f3a80d894492ae63a74f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10810",
    "kind": "arxiv",
    "version": 2
  }
}