Pith Number

pith:B3G32VCQ

pith:2021:B3G32VCQZTJFQ2NLJXNEE2MQQX

not attested not anchored not stored refs pending

Flatland Competition 2020: MAPF and MARL for Efficient Train Coordination on a Grid World

Adrian Egli, Aleksandar Nikov, Aleksei Shpilman, Christian Scheller, David Galevski, Dmitry Ivanov, Erik Nygren, Evgenija Spirovska, Florian Laurent, Guillaume Sartoretti, Jakov Mitrovski, Jeremy Watson, Jiaoyang Li, Konstantin Makhnev, Manuel Schneider, Mehul Damani, Nilabha Bhattacharya, Oleg Svidchenko, Oliver Tanevski, Ramon Grunder, Shao-Hung Chan, Sharada Mohanty, Shivam Agarwal, Vladimir Egorov, Yi Zheng, Zhe Chen, Zhiyao Luo

arxiv:2103.16511 v1 · 2021-03-30 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3G32VCQZTJFQ2NLJXNEE2MQQX}

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	2026-07-05T02:27:52.962746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ecdbd5450ccd25869ab4dda42699085c8b51e4de37527f7f25eaf0759c4d635

Aliases

arxiv: 2103.16511 · arxiv_version: 2103.16511v1 · doi: 10.48550/arxiv.2103.16511 · pith_short_12: B3G32VCQZTJF · pith_short_16: B3G32VCQZTJFQ2NL · pith_short_8: B3G32VCQ

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/B3G32VCQZTJFQ2NLJXNEE2MQQX \
  | 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: 0ecdbd5450ccd25869ab4dda42699085c8b51e4de37527f7f25eaf0759c4d635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d7960a14242fa66f047ba6deb51327f0754e5645f8a1a07d45d38061394ab1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-03-30T17:13:29Z",
    "title_canon_sha256": "724aa0971286cde6dc721a40c223a26a9cf30a78baa6f04970304f4280952651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16511",
    "kind": "arxiv",
    "version": 1
  }
}