Pith Number

pith:QGLPEFUX

pith:2026:QGLPEFUXA3OUQDP2AYEX6CFECV

not attested not anchored not stored refs pending

I Know What You Meme, Even If it Emerged Today: Understanding Evolving Memes through Open-World Knowledge Acquisition

De Wen Soh, Pai Chet Ng, Rui Cao, Shanhong Liu

arxiv:2606.05316 v1 · 2026-06-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGLPEFUXA3OUQDP2AYEX6CFECV}

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	2026-06-05T00:13:53.658055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8196f2169706dd480dfa06097f08a415727d1917e68ee63389eca2858003bca8

Aliases

arxiv: 2606.05316 · arxiv_version: 2606.05316v1 · doi: 10.48550/arxiv.2606.05316 · pith_short_12: QGLPEFUXA3OU · pith_short_16: QGLPEFUXA3OUQDP2 · pith_short_8: QGLPEFUX

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/QGLPEFUXA3OUQDP2AYEX6CFECV \
  | 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: 8196f2169706dd480dfa06097f08a415727d1917e68ee63389eca2858003bca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c40149205ea53de32136696648b0b3252e59d5a9ba8a59889b7caeb78699112",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-03T18:06:14Z",
    "title_canon_sha256": "04ee9404bd31e66e561fbb727b59bc9f626d776940a51ed791a3bf9bcb5b802d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05316",
    "kind": "arxiv",
    "version": 1
  }
}