Pith Number

pith:EHTLCRLO

pith:2021:EHTLCRLOH3RYJBRV2SYTNGRYFD

not attested not anchored not stored refs pending

MTP: Multi-Hypothesis Tracking and Prediction for Reduced Error Propagation

Boris Ivanovic, Marco Pavone, Xinshuo Weng

arxiv:2110.09481 v1 · 2021-10-18 · cs.CV · cs.MA · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHTLCRLOH3RYJBRV2SYTNGRYFD}

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	2026-07-05T03:23:28.615329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21e6b1456e3ee3848635d4b1369a3828c15ae1211a84963b8ebc9cfbb6a002be

Aliases

arxiv: 2110.09481 · arxiv_version: 2110.09481v1 · doi: 10.48550/arxiv.2110.09481 · pith_short_12: EHTLCRLOH3RY · pith_short_16: EHTLCRLOH3RYJBRV · pith_short_8: EHTLCRLO

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/EHTLCRLOH3RYJBRV2SYTNGRYFD \
  | 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: 21e6b1456e3ee3848635d4b1369a3828c15ae1211a84963b8ebc9cfbb6a002be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e626af32faf8b0cf3b2d358b953cea70b80c2f2a95749bf6399459bdfdaf19e1",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-18T17:30:59Z",
    "title_canon_sha256": "6afcc6e597ff19723b69d4f281f722c5f11fc4ee00654cde9d594b0eaced8f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.09481",
    "kind": "arxiv",
    "version": 1
  }
}