Pith Number

pith:NNZTHEQM

pith:2017:NNZTHEQM2XNZEDGLTGSZOE6BPH

not attested not anchored not stored refs pending

Convolutional neural networks automate detection for tracking of submicron scale particles in 2D and 3D

Alison M. Schaefer, Jay M. Newby, M. Gregory Forest, Phoebe T. Lee, Samuel K. Lai

arxiv:1704.03009 v2 · 2017-04-10 · 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{NNZTHEQM2XNZEDGLTGSZOE6BPH}

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	2026-05-18T00:03:57.077428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b7333920cd5db920ccb99a59713c179ea25b3d40dd1d5117ba5e3a6b97ba2a4

Aliases

arxiv: 1704.03009 · arxiv_version: 1704.03009v2 · doi: 10.48550/arxiv.1704.03009 · pith_short_12: NNZTHEQM2XNZ · pith_short_16: NNZTHEQM2XNZEDGL · pith_short_8: NNZTHEQM

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/NNZTHEQM2XNZEDGLTGSZOE6BPH \
  | 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: 6b7333920cd5db920ccb99a59713c179ea25b3d40dd1d5117ba5e3a6b97ba2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2589ea78efe56442a327fb9d495e90f42ef09806ec09b82801a7f0592247a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-04-10T18:39:46Z",
    "title_canon_sha256": "d28d8a2cb72eb0b0e986b482c6b94b5676d737c1d3287f8e08c88a564b05e75c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03009",
    "kind": "arxiv",
    "version": 2
  }
}