Pith Number

pith:TDPDSGVN

pith:2015:TDPDSGVNGSQOJYLTRTUXPVN3EY

not attested not anchored not stored refs pending

Server component installation and testing of the university information and educational environment on the Moodle LMS platform

Aleksandr Rozentsvaig, Irina Erjomina, Rushan Ziatdinov

arxiv:1505.00422 v1 · 2015-05-03 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDPDSGVNGSQOJYLTRTUXPVN3EY}

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	2026-05-18T02:17:03.118825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98de391aad34a0e4e1738ce977d5bb263e62e141e368e48c57f98767687cf9bc

Aliases

arxiv: 1505.00422 · arxiv_version: 1505.00422v1 · doi: 10.48550/arxiv.1505.00422 · pith_short_12: TDPDSGVNGSQO · pith_short_16: TDPDSGVNGSQOJYLT · pith_short_8: TDPDSGVN

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/TDPDSGVNGSQOJYLTRTUXPVN3EY \
  | 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: 98de391aad34a0e4e1738ce977d5bb263e62e141e368e48c57f98767687cf9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492b982703bea75af6b6eb2748b26370c970f34d07c167cbd6d0b9c32bf178a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2015-05-03T12:04:00Z",
    "title_canon_sha256": "063a747c524d5068a6b3a90e71530a61483426e37273e2eb2626d277b0d2853f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00422",
    "kind": "arxiv",
    "version": 1
  }
}