Pith Number

pith:H6ZKL3BD

pith:2014:H6ZKL3BDCOHVZTP3RUSO7FB67R

not attested not anchored not stored refs pending

Quantification and visualization of variation in anatomical trees

Aasa Feragen, Asger Dirksen, Jens Petersen, Jesper Holst Pedersen, Jie Shi, Manasi Datar, Marleen de Bruijne, Marylesa Howard, Megan Owen, Nina Amenta, Qiuping Xu, Xiaoyin Ge

arxiv:1410.2466 v1 · 2014-10-09 · stat.AP · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6ZKL3BDCOHVZTP3RUSO7FB67R}

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	2026-05-18T02:40:46.315662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb2a5ec23138f5ccdfb8d24ef943efc56198f2217b66f0172df67110a7c4e89

Aliases

arxiv: 1410.2466 · arxiv_version: 1410.2466v1 · doi: 10.48550/arxiv.1410.2466 · pith_short_12: H6ZKL3BDCOHV · pith_short_16: H6ZKL3BDCOHVZTP3 · pith_short_8: H6ZKL3BD

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/H6ZKL3BDCOHVZTP3RUSO7FB67R \
  | 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: 3fb2a5ec23138f5ccdfb8d24ef943efc56198f2217b66f0172df67110a7c4e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c02fc056b4ed3d2ecb0acb176994665de878bef3b665a9161947e6de29ac5a6",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-10-09T13:58:53Z",
    "title_canon_sha256": "7cdb65742864a857cbc418465323992cc49d638cfc7f458598689ba8a3e75539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2466",
    "kind": "arxiv",
    "version": 1
  }
}