Pith Number

pith:ZBARMZ3G

pith:2025:ZBARMZ3G4SBXE6AKKPYDSJH6WE

not attested not anchored not stored refs pending

Optimizing Image Capture for Computer Vision-Powered Taxonomic Identification and Trait Recognition of Biodiversity Specimens

Alyson East, Charles Stewart, Ekaterina Nepovinnykh, Elizabeth G. Campolongo, Evan Donoso, Evan Waite, Graham Taylor, Hilmar Lapp, Isabelle Betancourt, Isadora E. Fluck, Iuliia Zarubiieva, Jennifer C. Gir\'on, Kayla I Perry, Khum Thapa-Magar, Kim J. Landsbergen, Luke Meyers, Matthew Thompson, Maximiliane Jousse, Michelle Ramirez, Nathan Fox, Noah Charney, Parkash Singh, Paula Mabee, Samuel Stevens, Scott Lowe, S M Rayeed, Sydne Record, Tanya Berger-Wolf

arxiv:2505.17317 v2 · 2025-05-22 · cs.CV · eess.IV · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBARMZ3G4SBXE6AKKPYDSJH6WE}

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	2026-07-05T12:05:04.068707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c841166766e48372780a53f03924feb11b412ab1ad7cc34094e6c9d9f33dd99f

Aliases

arxiv: 2505.17317 · arxiv_version: 2505.17317v2 · doi: 10.48550/arxiv.2505.17317 · pith_short_12: ZBARMZ3G4SBX · pith_short_16: ZBARMZ3G4SBXE6AK · pith_short_8: ZBARMZ3G

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/ZBARMZ3G4SBXE6AKKPYDSJH6WE \
  | 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: c841166766e48372780a53f03924feb11b412ab1ad7cc34094e6c9d9f33dd99f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c735b62cfe33ad46b72ba2b8f887b4e4b1e313c70170f113a4e060250c41535f",
    "cross_cats_sorted": [
      "eess.IV",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T22:11:05Z",
    "title_canon_sha256": "16334f380a3332ec3a093ff142c3ef2bb04386f90c05fdca053e549edd34be51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17317",
    "kind": "arxiv",
    "version": 2
  }
}