Pith Number

pith:EEPALCR6

pith:2019:EEPALCR6TLYJPMAH6PUQL5DX5K

not attested not anchored not stored refs pending

Global Perturbation of Initial Geometry in a Biomechanical Model of Cortical Morphogenesis

Amine Bohi, Fran\c{c}ois Rousseau, Julien Lef\`evre, Mariam Al Harrach, Mickael Dinomais, Xiaoyu Wang

arxiv:1902.05883 v2 · 2019-02-11 · physics.bio-ph · cs.GR · math.SP · 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{EEPALCR6TLYJPMAH6PUQL5DX5K}

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	2026-05-17T23:46:52.869573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211e058a3e9af097b007f3e905f477eabeba78c0fd8d14796382ebb9d231ee26

Aliases

arxiv: 1902.05883 · arxiv_version: 1902.05883v2 · doi: 10.48550/arxiv.1902.05883 · pith_short_12: EEPALCR6TLYJ · pith_short_16: EEPALCR6TLYJPMAH · pith_short_8: EEPALCR6

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/EEPALCR6TLYJPMAH6PUQL5DX5K \
  | 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: 211e058a3e9af097b007f3e905f477eabeba78c0fd8d14796382ebb9d231ee26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e6e4f987152000743caee950d0d30cb7d80b0ee75fdfca0b075ae13cf73207",
    "cross_cats_sorted": [
      "cs.GR",
      "math.SP",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-02-11T15:16:28Z",
    "title_canon_sha256": "588d376827c8a32d1eca8c5f87e32d8d04a0bb66d91dcd27132276783480ee50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05883",
    "kind": "arxiv",
    "version": 2
  }
}