Pith Number

pith:WNNOIHW6

pith:2010:WNNOIHW6STIFK4RVY7JWWDTQLM

not attested not anchored not stored refs pending

Intrinsic Inference on the Mean Geodesic of Planar Shapes and Tree Discrimination by Leaf Growth

Stephan Huckemann

arxiv:1009.3203 v1 · 2010-09-16 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNNOIHW6STIFK4RVY7JWWDTQLM}

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	2026-05-18T04:40:46.753977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35ae41ede94d0557235c7d36b0e705b32d7ec96be4627a97f9d8a7adf783f9b

Aliases

arxiv: 1009.3203 · arxiv_version: 1009.3203v1 · doi: 10.48550/arxiv.1009.3203 · pith_short_12: WNNOIHW6STIF · pith_short_16: WNNOIHW6STIFK4RV · pith_short_8: WNNOIHW6

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/WNNOIHW6STIFK4RVY7JWWDTQLM \
  | 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: b35ae41ede94d0557235c7d36b0e705b32d7ec96be4627a97f9d8a7adf783f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cb44dc5b66d7b57379bc38a9eee82243eb7a81efab7cb92866d1c204a5a796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-09-16T15:42:39Z",
    "title_canon_sha256": "febf971c3eb227e77ff918953962d4b4dcd7941cbb4f08e0da8d5bcb9283f3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3203",
    "kind": "arxiv",
    "version": 1
  }
}