Pith Number

pith:D7JQMM7B

pith:2013:D7JQMM7B3B6RBH66AYIVUGY6PO

not attested not anchored not stored refs pending

Modeling Epidermis Homeostasis and Psoriasis Pathogenesis

Catherine Heus, Hong Zhang, Jin Yang, Laurence Henrot, Marc Dumas, Sylvianne Schnebert, Wenhong Hou

arxiv:1312.1401 v3 · 2013-12-05 · q-bio.MN · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7JQMM7B3B6RBH66AYIVUGY6PO}

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	2026-05-18T02:30:40.466391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd30633e1d87d109fde06115a1b1e7ba3b17e248ef9c9b1a0e24d88ea70d29b

Aliases

arxiv: 1312.1401 · arxiv_version: 1312.1401v3 · doi: 10.48550/arxiv.1312.1401 · pith_short_12: D7JQMM7B3B6R · pith_short_16: D7JQMM7B3B6RBH66 · pith_short_8: D7JQMM7B

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/D7JQMM7B3B6RBH66AYIVUGY6PO \
  | 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: 1fd30633e1d87d109fde06115a1b1e7ba3b17e248ef9c9b1a0e24d88ea70d29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c86529f50d38b65d9817ec293f1fd6bf8638a5b7e8878d60d587e981f3298c",
    "cross_cats_sorted": [
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-12-05T00:58:13Z",
    "title_canon_sha256": "8ee2b252d8c6ecaad688ba6368119cfbdfa8e5184522b86b3e1519d93304b828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1401",
    "kind": "arxiv",
    "version": 3
  }
}