Pith Number

pith:QARNEMNK

pith:2020:QARNEMNKJZ4T3VN5JMNM2D5N7H

not attested not anchored not stored refs pending

OER Recommendations to Support Career Development

Ali Faraji, G\'abor Kismih\'ok, Mohammadreza Tavakoli, Stefan T. Mol

arxiv:2006.00365 v1 · 2020-05-30 · 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{QARNEMNKJZ4T3VN5JMNM2D5N7H}

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	2026-07-05T01:07:00.737356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8022d231aa4e793dd5bd4b1acd0fadf9c4ae294c900d18ef6de2fff145759593

Aliases

arxiv: 2006.00365 · arxiv_version: 2006.00365v1 · doi: 10.48550/arxiv.2006.00365 · pith_short_12: QARNEMNKJZ4T · pith_short_16: QARNEMNKJZ4T3VN5 · pith_short_8: QARNEMNK

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/QARNEMNKJZ4T3VN5JMNM2D5N7H \
  | 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: 8022d231aa4e793dd5bd4b1acd0fadf9c4ae294c900d18ef6de2fff145759593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b45926e42d28665f85f71fa42f025b67e4bc005ba1cc4ffa3a5887395b2033e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-05-30T21:01:54Z",
    "title_canon_sha256": "00abcb22056bb7f84a14eec02a69dd4df599ed2fe933801523d3bc56cce57512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00365",
    "kind": "arxiv",
    "version": 1
  }
}