Pith Number

pith:N5FQC52U

pith:2014:N5FQC52UEG6HQVIVNG4SMUJY7K

not attested not anchored not stored refs pending

A modular approach to adaptive structures

C. H\"uhne, Manuel Pagitz, Markus Pagitz

arxiv:1404.6448 v2 · 2014-04-25 · 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{N5FQC52UEG6HQVIVNG4SMUJY7K}

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	2026-05-18T01:36:43.874949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f4b01775421bc78551569b9265138faafe3b4d0d229f6f9c91de7530e86a214

Aliases

arxiv: 1404.6448 · arxiv_version: 1404.6448v2 · doi: 10.48550/arxiv.1404.6448 · pith_short_12: N5FQC52UEG6H · pith_short_16: N5FQC52UEG6HQVIV · pith_short_8: N5FQC52U

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/N5FQC52UEG6HQVIVNG4SMUJY7K \
  | 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: 6f4b01775421bc78551569b9265138faafe3b4d0d229f6f9c91de7530e86a214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34710aeb036d04f5ce8dcea5a93ee0b86597d4143786aabb4b99e8e1837e2b14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-04-25T15:03:15Z",
    "title_canon_sha256": "59720c91c9a4f74e8b56c0242a9ed11ec5c115f38439e20c0bd0d548959d3fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6448",
    "kind": "arxiv",
    "version": 2
  }
}