Pith Number

pith:FQBI6CN5

pith:2016:FQBI6CN5ZDMN5GU56GKFUZFSJS

not attested not anchored not stored refs pending

Automatically tracking neurons in a moving and deforming brain

Andrew M. Leifer, Ashley N. Linder, George S. Plummer, Jeffrey P. Nguyen, Joshua W. Shaevitz

arxiv:1610.04579 v1 · 2016-10-14 · q-bio.NC · cs.CV · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQBI6CN5ZDMN5GU56GKFUZFSJS}

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	2026-05-18T00:44:13.639810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c028f09bdc8d8de9a9df1945a64b24cb76e58f04e5914705b3d693f26e29b04

Aliases

arxiv: 1610.04579 · arxiv_version: 1610.04579v1 · doi: 10.48550/arxiv.1610.04579 · pith_short_12: FQBI6CN5ZDMN · pith_short_16: FQBI6CN5ZDMN5GU5 · pith_short_8: FQBI6CN5

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/FQBI6CN5ZDMN5GU56GKFUZFSJS \
  | 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: 2c028f09bdc8d8de9a9df1945a64b24cb76e58f04e5914705b3d693f26e29b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4954b9d3c52025a2b21e89973963ace74eb6bd4edf4d77b4d443119c6bbdf6",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-10-14T18:51:30Z",
    "title_canon_sha256": "b2a082fdc3e00133c814d060ad1be2082a2876a2f8030ddb103791e109953748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04579",
    "kind": "arxiv",
    "version": 1
  }
}