Pith Number

pith:7DZSDZYW

pith:2016:7DZSDZYWR6POXHVDHE2QRWKWI4

not attested not anchored not stored refs pending

Trends in Students Media Usage

Gerd Gidion, Ke Meadows, Luiz Fernando Capretz, Michael Grosch

arxiv:1612.00733 v1 · 2016-11-30 · 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{7DZSDZYWR6POXHVDHE2QRWKWI4}

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	2026-05-18T00:55:59.184658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f321e7168f9eeb9ea3393508d95647034a44cb4ce31e3aa3ed1f51cc2ce526

Aliases

arxiv: 1612.00733 · arxiv_version: 1612.00733v1 · doi: 10.48550/arxiv.1612.00733 · pith_short_12: 7DZSDZYWR6PO · pith_short_16: 7DZSDZYWR6POXHVD · pith_short_8: 7DZSDZYW

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/7DZSDZYWR6POXHVDHE2QRWKWI4 \
  | 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: f8f321e7168f9eeb9ea3393508d95647034a44cb4ce31e3aa3ed1f51cc2ce526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36870788c347355935d843244836caed46b5dc11df731bf8db56138680974458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-11-30T22:40:20Z",
    "title_canon_sha256": "badf9320d9daaaaaa4498dd22caad4559573b748f781cf35c53f076e55e142d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00733",
    "kind": "arxiv",
    "version": 1
  }
}