Pith Number

pith:FKRHIAD4

pith:2018:FKRHIAD46KZ3H65UKXBSMXGOCJ

not attested not anchored not stored refs pending

Gamified Automation in Immersive Media for Education and Research

Ireneusz (Eric) Ocelewski, Janelle Resch, Judy Ehrentraut, Michael Barnett-Cowan

arxiv:1901.00729 v1 · 2018-12-11 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKRHIAD46KZ3H65UKXBSMXGOCJ}

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	2026-05-17T23:57:01.473992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa274007cf2b3b3fbb455c3265cce1251680497602c4477e5f83970b3594214

Aliases

arxiv: 1901.00729 · arxiv_version: 1901.00729v1 · doi: 10.48550/arxiv.1901.00729 · pith_short_12: FKRHIAD46KZ3 · pith_short_16: FKRHIAD46KZ3H65U · pith_short_8: FKRHIAD4

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/FKRHIAD46KZ3H65UKXBSMXGOCJ \
  | 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: 2aa274007cf2b3b3fbb455c3265cce1251680497602c4477e5f83970b3594214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958920a8825e4c4c1f62e3fca731d7b2f81ab76e8b9ba5fe53fdd00ceb67cc56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2018-12-11T22:26:21Z",
    "title_canon_sha256": "630461ae18a0da6d0076ce866059842d2071c6114d65810ef9418bcb0bdb7af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00729",
    "kind": "arxiv",
    "version": 1
  }
}