Pith Number

pith:D75JSA2L

pith:2018:D75JSA2L3D2JNSTDCU5ZHAABBP

not attested not anchored not stored refs pending

Modelling brain-wide neuronal morphology via rooted Cayley trees

Congping Lin, Tingwei Quan, Yiwei Zhang, Yuanfei Huang

arxiv:1810.03262 v1 · 2018-10-08 · math.DS · math.ST · q-bio.NC · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D75JSA2L3D2JNSTDCU5ZHAABBP}

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	2026-05-18T00:03:53.981527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffa99034bd8f496ca63153b9380010bf45b1f8e66de0b95cf88c95eb826bf49

Aliases

arxiv: 1810.03262 · arxiv_version: 1810.03262v1 · doi: 10.48550/arxiv.1810.03262 · pith_short_12: D75JSA2L3D2J · pith_short_16: D75JSA2L3D2JNSTD · pith_short_8: D75JSA2L

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/D75JSA2L3D2JNSTDCU5ZHAABBP \
  | 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: 1ffa99034bd8f496ca63153b9380010bf45b1f8e66de0b95cf88c95eb826bf49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9237d3b5b24da771d1ca0a2fb51228cced0532a1c2f938a005c3ea49d8937b",
    "cross_cats_sorted": [
      "math.ST",
      "q-bio.NC",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-10-08T03:52:11Z",
    "title_canon_sha256": "6427f85583175318f2c84e01d3f2e09d3402f2afb1b40f8aef19a8411971510b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03262",
    "kind": "arxiv",
    "version": 1
  }
}