Pith Number

pith:JFE6BMMY

pith:2018:JFE6BMMYNW7EDOS3H4STBGYF4K

not attested not anchored not stored refs pending

Event-Based Features Selection and Tracking from Intertwined Estimation of Velocity and Generative Contours

Laurent Dardelet, Ryad Benosman, Sio-Hoi Ieng

arxiv:1811.07839 v1 · 2018-11-19 · 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{JFE6BMMYNW7EDOS3H4STBGYF4K}

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	2026-05-18T00:00:23.329068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4949e0b1986dbe41ba5b3f25309b05e2be42e881e6c4d3bd031952ce2f29e15a

Aliases

arxiv: 1811.07839 · arxiv_version: 1811.07839v1 · doi: 10.48550/arxiv.1811.07839 · pith_short_12: JFE6BMMYNW7E · pith_short_16: JFE6BMMYNW7EDOS3 · pith_short_8: JFE6BMMY

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/JFE6BMMYNW7EDOS3H4STBGYF4K \
  | 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: 4949e0b1986dbe41ba5b3f25309b05e2be42e881e6c4d3bd031952ce2f29e15a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46413a83d7f5d392c00bc2df5d948c93200c108d425dbde1e0f8461d0bf02659",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-19T17:53:45Z",
    "title_canon_sha256": "1d20e3da55928acf6a0ab1fead8a43c404902ce62a22d5423ae4e8b1e25e89b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07839",
    "kind": "arxiv",
    "version": 1
  }
}