Pith Number

pith:SYLTMUDY

pith:2021:SYLTMUDYIXS2JKEL6TAYPMXTPP

not attested not anchored not stored refs pending

WebAssembly enables low latency interoperable augmented and virtual reality software

Bohdan B. Khomtchouk, Woo Jae Kim

arxiv:2110.07128 v2 · 2021-10-14 · 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{SYLTMUDYIXS2JKEL6TAYPMXTPP}

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	2026-07-05T09:42:16.890153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

961736507845e5a4a88bf4c187b2f37bc05e5f22a5925d0b79e8510390d71931

Aliases

arxiv: 2110.07128 · arxiv_version: 2110.07128v2 · doi: 10.48550/arxiv.2110.07128 · pith_short_12: SYLTMUDYIXS2 · pith_short_16: SYLTMUDYIXS2JKEL · pith_short_8: SYLTMUDY

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/SYLTMUDYIXS2JKEL6TAYPMXTPP \
  | 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: 961736507845e5a4a88bf4c187b2f37bc05e5f22a5925d0b79e8510390d71931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b928ddae2ff72c5164ec041c7353899393dc93056983f6ed7cf6d989c8e2cf93",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-10-14T03:17:07Z",
    "title_canon_sha256": "c5df0f072faddbc5c004d7cd9d2e6e2a960ea65c91889f4b238536888f66753a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07128",
    "kind": "arxiv",
    "version": 2
  }
}