Pith Number

pith:E5LGCU3T

pith:2013:E5LGCU3TRGGSWWX7C7NRIRJV4R

not attested not anchored not stored refs pending

Perception and Steering Control in Paired Bat Flight

John Baillieul, Kayhan Ozcimder, Nathan W. Fuller, Zhaodan Kong

arxiv:1311.4419 v1 · 2013-11-15 · cs.SY · cs.RO · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5LGCU3TRGGSWWX7C7NRIRJV4R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:06:52.748386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2756615373898d2b5aff17db144535e47e0816d84089f1da93a7f5d94ad783d0

Aliases

arxiv: 1311.4419 · arxiv_version: 1311.4419v1 · doi: 10.48550/arxiv.1311.4419 · pith_short_12: E5LGCU3TRGGS · pith_short_16: E5LGCU3TRGGSWWX7 · pith_short_8: E5LGCU3T

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/E5LGCU3TRGGSWWX7C7NRIRJV4R \
  | 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: 2756615373898d2b5aff17db144535e47e0816d84089f1da93a7f5d94ad783d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0348019b26ab817835d3fd594f9694ba83a19cac5f7440afce43e00cbed6b9b2",
    "cross_cats_sorted": [
      "cs.RO",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-11-15T19:18:16Z",
    "title_canon_sha256": "40655ce922bbc8b5d5e51056a2053252c4df8ed1ea11d8d6972c06753307ebfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4419",
    "kind": "arxiv",
    "version": 1
  }
}