Pith Number

pith:CNGUMCNA

pith:2025:CNGUMCNA4BFNWLG7MA4BIQHJVR

not attested not anchored not stored refs pending

Designing Memory-Augmented AR Agents for Spatiotemporal Reasoning in Personalized Task Assistance

Dongil Yang, Dongwook Choi, Hyojun Kim, Jinyoung Yeo, Taeyoon Kwon

arxiv:2508.08774 v1 · 2025-08-12 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNGUMCNA4BFNWLG7MA4BIQHJVR}

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	2026-07-05T11:52:33.900602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

134d4609a0e04adb2cdf60381440e9ac5658c5ea22f5feab0d26d5b3812567c3

Aliases

arxiv: 2508.08774 · arxiv_version: 2508.08774v1 · doi: 10.48550/arxiv.2508.08774 · pith_short_12: CNGUMCNA4BFN · pith_short_16: CNGUMCNA4BFNWLG7 · pith_short_8: CNGUMCNA

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/CNGUMCNA4BFNWLG7MA4BIQHJVR \
  | 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: 134d4609a0e04adb2cdf60381440e9ac5658c5ea22f5feab0d26d5b3812567c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbdf16fd52c2e84bd3bfca0deca488839c9bdee30d8600b9566c4610d64b6036",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-12T09:20:20Z",
    "title_canon_sha256": "8bbacb9ba74b3493b96f4cfafce87ce81dfaf32b0550d7fcb29edc5e4055f30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08774",
    "kind": "arxiv",
    "version": 1
  }
}