Pith Number

pith:GSBF3PJF

pith:2022:GSBF3PJFLEA5RIXM6LZ3ODSMSE

not attested not anchored not stored refs pending

ARcall: Real-Time AR Communication using Smartphones and Smartglasses

Brian A. Smith, Hemant Bhaskar Surale, Rajan Vaish, Yu Jiang Tham

arxiv:2203.04358 v1 · 2022-03-08 · cs.HC · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSBF3PJFLEA5RIXM6LZ3ODSMSE}

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	2026-07-05T04:03:17.226293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34825dbd255901d8a2ecf2f3b70e4c912f2bb5c9468418641672d8489d088f3f

Aliases

arxiv: 2203.04358 · arxiv_version: 2203.04358v1 · doi: 10.48550/arxiv.2203.04358 · pith_short_12: GSBF3PJFLEA5 · pith_short_16: GSBF3PJFLEA5RIXM · pith_short_8: GSBF3PJF

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/GSBF3PJFLEA5RIXM6LZ3ODSMSE \
  | 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: 34825dbd255901d8a2ecf2f3b70e4c912f2bb5c9468418641672d8489d088f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d93a7115acd8598df60bd1b8c525df31be5f60eb7a70154e558dae1dbd5a5c3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-03-08T19:32:16Z",
    "title_canon_sha256": "e14d3f76a242dd83750f4796f0af7b898dba7731ba7fa770ccfe9ea937b7e238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04358",
    "kind": "arxiv",
    "version": 1
  }
}