Pith Number

pith:ULRE5M3G

pith:2018:ULRE5M3GC6RMHYL2MDEJKD4AIN

not attested not anchored not stored refs pending

Building an Ontology for the Domain of Plant Science using Prot\'eg\'e

Peyman Hosseinzadeh Kassani, Sara Hosseinzadeh Kassani

arxiv:1810.04606 v2 · 2018-10-10 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULRE5M3GC6RMHYL2MDEJKD4AIN}

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	2026-05-18T00:03:36.229111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e24eb36617a2c3e17a60c8950f804349010b0a709c4d1f8dffe4005a9940d8

Aliases

arxiv: 1810.04606 · arxiv_version: 1810.04606v2 · doi: 10.48550/arxiv.1810.04606 · pith_short_12: ULRE5M3GC6RM · pith_short_16: ULRE5M3GC6RMHYL2 · pith_short_8: ULRE5M3G

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/ULRE5M3GC6RMHYL2MDEJKD4AIN \
  | 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: a2e24eb36617a2c3e17a60c8950f804349010b0a709c4d1f8dffe4005a9940d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a5566a99119ba20b779521bf7ad4f68e6a2280e594057d0c303f09d7fad5f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-10-10T16:02:55Z",
    "title_canon_sha256": "7206ffe906283c84c581b31ea5809f42a5ded7b9bf486f376b62a7d30d75b8f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04606",
    "kind": "arxiv",
    "version": 2
  }
}