Pith Number

pith:ATVDJDIZ

pith:2025:ATVDJDIZYF2UTIFE6NQIBMVC5O

not attested not anchored not stored refs pending

Research and Analysis of Employers' Opinion on the Necessary Skills that Students in the Field of Web Programming Should Possess

Yordan Kalmukov

arxiv:2506.11084 v1 · 2025-06-04 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATVDJDIZYF2UTIFE6NQIBMVC5O}

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	2026-07-05T11:20:59.206002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ea348d19c17549a0a4f36080b2a2eb9ff9a794ad92292c0092e10fe377d936

Aliases

arxiv: 2506.11084 · arxiv_version: 2506.11084v1 · doi: 10.48550/arxiv.2506.11084 · pith_short_12: ATVDJDIZYF2U · pith_short_16: ATVDJDIZYF2UTIFE · pith_short_8: ATVDJDIZ

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/ATVDJDIZYF2UTIFE6NQIBMVC5O \
  | 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: 04ea348d19c17549a0a4f36080b2a2eb9ff9a794ad92292c0092e10fe377d936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a020aff235ab4e5676cc3bf895acf1b33cf1a67b64353e671da756f2ef898338",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-06-04T14:42:22Z",
    "title_canon_sha256": "df9e9c47758799d614b4f5163080e0e64bb0bf11a0a67eaf1027adb43ff70253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11084",
    "kind": "arxiv",
    "version": 1
  }
}