Pith Number

pith:NKPQB6DT

pith:2016:NKPQB6DTZDHFCZMV73EMTRAFXM

not attested not anchored not stored refs pending

Efficient and accurate extraction of in vivo calcium signals from microendoscopic video data

Bernardo L. Sabatini, Garret D. Stuber, Jessica C. Jimenez, Jose Rodriguez-Romaguera, Liam Paninski, Mazen A. Kheirbek, Pengcheng Zhou, Rene Hen, Robert E. Kass, Shanna L. Resendez, Shay Q. Neufeld

arxiv:1605.07266 v2 · 2016-05-24 · q-bio.NC · q-bio.QM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKPQB6DTZDHFCZMV73EMTRAFXM}

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	2026-05-18T00:43:39.731956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a9f00f873c8ce516595fec8c9c405bb17c555aab3f7aa38457f76dc9ddfcac3

Aliases

arxiv: 1605.07266 · arxiv_version: 1605.07266v2 · doi: 10.48550/arxiv.1605.07266 · pith_short_12: NKPQB6DTZDHF · pith_short_16: NKPQB6DTZDHFCZMV · pith_short_8: NKPQB6DT

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/NKPQB6DTZDHFCZMV73EMTRAFXM \
  | 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: 6a9f00f873c8ce516595fec8c9c405bb17c555aab3f7aa38457f76dc9ddfcac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "152489318d3af18767cff50808d4bc04e81c69924e241ce5ea66da1f22f7d635",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-05-24T02:35:09Z",
    "title_canon_sha256": "833eb3bc6611887917b52054530681dc5e54e1e499a5a11ea8db61c54985df0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07266",
    "kind": "arxiv",
    "version": 2
  }
}