Pith Number

pith:CU5MIAYQ

pith:2020:CU5MIAYQ6ZGIXESUUM3EPGOEQJ

not attested not anchored not stored refs pending

FASTSWARM: A Data-driven FrAmework for Real-time Flying InSecT SWARM Simulation

He Wang, Wei Xiang, Xiaogang Jin, Xinran Yao

arxiv:2007.11250 v1 · 2020-07-22 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CU5MIAYQ6ZGIXESUUM3EPGOEQJ}

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	2026-07-05T01:21:24.422864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

153ac40310f64c8b9254a3364799c4826924e84f8157e693616185bd8f1f1715

Aliases

arxiv: 2007.11250 · arxiv_version: 2007.11250v1 · doi: 10.48550/arxiv.2007.11250 · pith_short_12: CU5MIAYQ6ZGI · pith_short_16: CU5MIAYQ6ZGIXESU · pith_short_8: CU5MIAYQ

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/CU5MIAYQ6ZGIXESUUM3EPGOEQJ \
  | 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: 153ac40310f64c8b9254a3364799c4826924e84f8157e693616185bd8f1f1715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5ee180b5cf71b19a548d10d1ab349ecfbff6fe5b05a1e084fe457b001424a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-07-22T08:08:23Z",
    "title_canon_sha256": "5398a87145dc8ebda8476ec55adc988526dacf5078b7265100c6c47a11385e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11250",
    "kind": "arxiv",
    "version": 1
  }
}