Pith Number

pith:AL7HXH6W

pith:2021:AL7HXH6WB67FLAGIEIW2UGJDJ7

not attested not anchored not stored refs pending

Learning-to-Dispatch: Reinforcement Learning Based Flight Planning under Emergency

Chengtao Xu, Dahai Liu, Houbing Song, Kai Zhang, Yupeng Yang

arxiv:2107.04897 v1 · 2021-07-10 · cs.MA · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AL7HXH6WB67FLAGIEIW2UGJDJ7}

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	2026-07-05T02:56:44.048418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fe7b9fd60fbe5580c8222daa19234fc18dd878f0f7406d2ea58a5d0ebe376e

Aliases

arxiv: 2107.04897 · arxiv_version: 2107.04897v1 · doi: 10.48550/arxiv.2107.04897 · pith_short_12: AL7HXH6WB67F · pith_short_16: AL7HXH6WB67FLAGI · pith_short_8: AL7HXH6W

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/AL7HXH6WB67FLAGIEIW2UGJDJ7 \
  | 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: 02fe7b9fd60fbe5580c8222daa19234fc18dd878f0f7406d2ea58a5d0ebe376e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde51ee7ec9370de29e2129fc8707777a1e0b46aaf4136bca47f998d995965e0",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2021-07-10T19:21:14Z",
    "title_canon_sha256": "c48520cdf16c33a26101cee0cf28895843ee529b4858393b19d3abbabeab5e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04897",
    "kind": "arxiv",
    "version": 1
  }
}