Pith Number

pith:ZTDTZLGC

pith:2017:ZTDTZLGCEGLWUEDUX5LYF2NCID

not attested not anchored not stored refs pending

ARbis Pictus: A Study of Language Learning with Augmented Reality

Adam Ibrahim, Brandon Huynh, Dorothy Chun, John O'Donovan, Jonathan Downey, Tobias H\"ollerer

arxiv:1711.11243 v2 · 2017-11-30 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTDTZLGCEGLWUEDUX5LYF2NCID}

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	2026-05-17T23:43:09.551282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc73cacc221976a1074bf5782e9a240e4a016b2368b0e1a0f639e9927888158

Aliases

arxiv: 1711.11243 · arxiv_version: 1711.11243v2 · doi: 10.48550/arxiv.1711.11243 · pith_short_12: ZTDTZLGCEGLW · pith_short_16: ZTDTZLGCEGLWUEDU · pith_short_8: ZTDTZLGC

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/ZTDTZLGCEGLWUEDUX5LYF2NCID \
  | 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: ccc73cacc221976a1074bf5782e9a240e4a016b2368b0e1a0f639e9927888158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173473564a0e8b565692c2810a16a4fa2e5abe97aef566318eabd20f63bfcefa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-11-30T05:46:01Z",
    "title_canon_sha256": "d252ff2cc05344ee96b8334efe7f4f88bc5b929c0586ef1899ca520119fdd296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11243",
    "kind": "arxiv",
    "version": 2
  }
}