Pith Number

pith:MMSF5CDN

pith:2023:MMSF5CDNQBEGB6RK7A6GRBB7AQ

not attested not anchored not stored refs pending

Using Abstract Tangible Proxy Objects for Interaction in Optical See-through Augmented Reality

Antonio Kr\"uger, Denise Kahl

arxiv:2308.05836 v1 · 2023-08-10 · 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{MMSF5CDNQBEGB6RK7A6GRBB7AQ}

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	2026-07-05T06:40:19.450569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63245e886d804860fa2af83c68843f04117a2e05f97f006bbe6c06d623659971

Aliases

arxiv: 2308.05836 · arxiv_version: 2308.05836v1 · doi: 10.48550/arxiv.2308.05836 · pith_short_12: MMSF5CDNQBEG · pith_short_16: MMSF5CDNQBEGB6RK · pith_short_8: MMSF5CDN

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/MMSF5CDNQBEGB6RK7A6GRBB7AQ \
  | 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: 63245e886d804860fa2af83c68843f04117a2e05f97f006bbe6c06d623659971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e2ed89f2775f794246a69b771ae5e4590b47979bdb823dd393011244c1dfc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-08-10T19:34:55Z",
    "title_canon_sha256": "4347dc4f37288296207b9e4dd6c401c75e1bb1a4b7b03904421e8ed05173f4ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05836",
    "kind": "arxiv",
    "version": 1
  }
}