Pith Number

pith:Q3UZVBQY

pith:2021:Q3UZVBQYA4H23SDXSC2JAIJCN7

not attested not anchored not stored refs pending

Beyond Tracking: Using Deep Learning to Discover Novel Interactions in Biological Swarms

Benjamin Pyenson, Juergen Liebig, Taeyeong Choi, Theodore P. Pavlic

arxiv:2108.09394 v1 · 2021-08-20 · cs.CE · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3UZVBQYA4H23SDXSC2JAIJCN7}

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	2026-07-05T03:07:53.875952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e99a8618070fadc87790b49021226fd77f4930aad26b1e035951fdda2a4411

Aliases

arxiv: 2108.09394 · arxiv_version: 2108.09394v1 · doi: 10.48550/arxiv.2108.09394 · pith_short_12: Q3UZVBQYA4H2 · pith_short_16: Q3UZVBQYA4H23SDX · pith_short_8: Q3UZVBQY

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/Q3UZVBQYA4H23SDXSC2JAIJCN7 \
  | 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: 86e99a8618070fadc87790b49021226fd77f4930aad26b1e035951fdda2a4411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb8482a404455b0796f5010d20c4683a99fc98815a5fe2a2e3e4a7b858f3383",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2021-08-20T22:50:41Z",
    "title_canon_sha256": "afd6c0551b8a627238d35e30352077f1f72e1363ac6004b6fe6f7ae458231515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09394",
    "kind": "arxiv",
    "version": 1
  }
}