Pith Number

pith:UD5XUG5G

pith:2019:UD5XUG5G3RFR2PHQ6ZI3BCKZ7P

not attested not anchored not stored refs pending

Angular Velocity Estimation of Image Motion Mimicking the Honeybee Tunnel Centring Behaviour

Cheng Hu, Hongxin Wang, Huatian Wang, Jigen Peng, Paul Baxter, Qinbing Fu, Shigang Yue

arxiv:1904.06183 v1 · 2019-04-03 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UD5XUG5G3RFR2PHQ6ZI3BCKZ7P}

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	2026-05-17T23:48:43.880400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fb7a1ba6dc4b1d3cf0f651b08959fbce975373056525c5fd848c19b372d385

Aliases

arxiv: 1904.06183 · arxiv_version: 1904.06183v1 · doi: 10.48550/arxiv.1904.06183 · pith_short_12: UD5XUG5G3RFR · pith_short_16: UD5XUG5G3RFR2PHQ · pith_short_8: UD5XUG5G

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/UD5XUG5G3RFR2PHQ6ZI3BCKZ7P \
  | 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: a0fb7a1ba6dc4b1d3cf0f651b08959fbce975373056525c5fd848c19b372d385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fd26e450a4c66296b92ee60330ee70387c70d98994a8e6e90f239ba938d029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-04-03T16:50:29Z",
    "title_canon_sha256": "b2eb96b2b7ef03980ac36d545eccce92dcfc96f410d5c60101140e5e9d621479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06183",
    "kind": "arxiv",
    "version": 1
  }
}