Pith Number

pith:UDDMJNW2

pith:2016:UDDMJNW2KTTV55NWOW7HF2AH3Y

not attested not anchored not stored refs pending

High resolution neural connectivity from incomplete tracing data using nonnegative spline regression

Eric Shea-Brown, Kameron Decker Harris, Stefan Mihalas

arxiv:1605.08031 v3 · 2016-05-24 · q-bio.NC · physics.bio-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDDMJNW2KTTV55NWOW7HF2AH3Y}

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	2026-05-18T01:01:09.525536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c6c4b6da54e75ef5b675be72e807de026bb17462a191c8b040c0a1d7216c1e

Aliases

arxiv: 1605.08031 · arxiv_version: 1605.08031v3 · doi: 10.48550/arxiv.1605.08031 · pith_short_12: UDDMJNW2KTTV · pith_short_16: UDDMJNW2KTTV55NW · pith_short_8: UDDMJNW2

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/UDDMJNW2KTTV55NWOW7HF2AH3Y \
  | 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: a0c6c4b6da54e75ef5b675be72e807de026bb17462a191c8b040c0a1d7216c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af6a736a8799f2581552bb333477dadd9505699efb3a7e8aef0740a0ddd8274",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-05-24T21:16:19Z",
    "title_canon_sha256": "286f233248c989603294106e76ff5506676a35e6805f9a576f9ba199fa38e033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08031",
    "kind": "arxiv",
    "version": 3
  }
}