Pith Number

pith:TFIEKJST

pith:2018:TFIEKJSTPPDRB44VQ5245TDOEV

not attested not anchored not stored refs pending

A hybrid cellular automaton model of cartilage regeneration capturing the interactions between cellular dynamics and scaffold porosity

Sarah D. Olson, Simone Cassani

arxiv:1808.10752 v1 · 2018-08-29 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFIEKJSTPPDRB44VQ5245TDOEV}

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	2026-05-18T00:06:44.855849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99504526537bc710f3958775cecc6e25617fad43ac49c09b5bd6c56601b70ad7

Aliases

arxiv: 1808.10752 · arxiv_version: 1808.10752v1 · doi: 10.48550/arxiv.1808.10752 · pith_short_12: TFIEKJSTPPDR · pith_short_16: TFIEKJSTPPDRB44V · pith_short_8: TFIEKJST

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/TFIEKJSTPPDRB44VQ5245TDOEV \
  | 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: 99504526537bc710f3958775cecc6e25617fad43ac49c09b5bd6c56601b70ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33cb3d02466831e4168d12b61a2134989f90bbcd8106be8e70e0327e97fea281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2018-08-29T18:02:43Z",
    "title_canon_sha256": "e05245ae86cca8a0c2d8d5a7f9d78a9d249f4503fe0e6e565e22279cfb8385cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10752",
    "kind": "arxiv",
    "version": 1
  }
}