Pith Number

pith:ZVXYAOB5

pith:2021:ZVXYAOB5XD4OG5KSZSPLJZQS33

not attested not anchored not stored refs pending

Peptipedia: a comprehensive database for peptide research supported by Assembled predictive models and Data Mining approaches

\'Alvaro Olivera-Nappa, Anamaria Sanchez-Daza, Benjam\'in Armijo-Galdames, Cristofer Quiroz, David Medina-Ortiz, Juan Amado-Hinojosa, Yasna Barrera Saavedra

arxiv:2101.12210 v1 · 2021-01-28 · q-bio.GN · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVXYAOB5XD4OG5KSZSPLJZQS33}

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	2026-07-05T02:10:42.075196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6f80383db8f8e37552cc9eb4e612dee6f808fdf2158256a181446594b1e3df

Aliases

arxiv: 2101.12210 · arxiv_version: 2101.12210v1 · doi: 10.48550/arxiv.2101.12210 · pith_short_12: ZVXYAOB5XD4O · pith_short_16: ZVXYAOB5XD4OG5KS · pith_short_8: ZVXYAOB5

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/ZVXYAOB5XD4OG5KSZSPLJZQS33 \
  | 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: cd6f80383db8f8e37552cc9eb4e612dee6f808fdf2158256a181446594b1e3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5599af13f2eaa4f80f1a3d75c3e09ee57feb9821b5ee6e6046165107314c98db",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2021-01-28T10:59:51Z",
    "title_canon_sha256": "63c622aa2d2322a54598059a36663bc80fcb2791bab28cbd2b447e8181dd5a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12210",
    "kind": "arxiv",
    "version": 1
  }
}