Pith Number

pith:53MYK2UK

pith:2022:53MYK2UK6URRCE44G6H4VHUHDE

not attested not anchored not stored refs pending

A 35-Year Longitudinal Analysis of Dermatology Patient Behavior across Economic & Cultural Manifestations in Tunisia, and the Impact of Digital Tools

Amal Feriani, Hayet Amdouni, Latif Abid, Mohamed Akrout, Monia Kourda

arxiv:2208.02852 v1 · 2022-08-04 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53MYK2UK6URRCE44G6H4VHUHDE}

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	2026-07-05T04:46:16.425121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed9856a8af52311139c378fca9e87193dd33652af6be73dfff9408ccd597fc1

Aliases

arxiv: 2208.02852 · arxiv_version: 2208.02852v1 · doi: 10.48550/arxiv.2208.02852 · pith_short_12: 53MYK2UK6URR · pith_short_16: 53MYK2UK6URRCE44 · pith_short_8: 53MYK2UK

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/53MYK2UK6URRCE44G6H4VHUHDE \
  | 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: eed9856a8af52311139c378fca9e87193dd33652af6be73dfff9408ccd597fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc07633d0f9c3e268e1099c1c4297b88541a408ee780e552eb38fef722f792b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-08-04T19:03:39Z",
    "title_canon_sha256": "6c2e56fbe341a2a8d91289707238a656c04b06abc2f7f6295135ab7b179a0b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02852",
    "kind": "arxiv",
    "version": 1
  }
}