Pith Number

pith:ZSWHGW2S

pith:2026:ZSWHGW2SSJENQZTGYYBFEMWZRF

not attested not anchored not stored refs pending

Large language models reorganize representational geometry during in-context learning

Hua-Dong Xiong, Kwonjoon Lee, Li Ji-An, Robert C. Wilson, Xue-Xin Wei

arxiv:2605.28854 v1 · 2026-05-16 · cs.CL · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSWHGW2SSJENQZTGYYBFEMWZRF}

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	2026-05-29T00:04:14.324000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccac735b529248d86666c6025232d9895a30121aa195e0e46031b4db9f9bcdbf

Aliases

arxiv: 2605.28854 · arxiv_version: 2605.28854v1 · doi: 10.48550/arxiv.2605.28854 · pith_short_12: ZSWHGW2SSJEN · pith_short_16: ZSWHGW2SSJENQZTG · pith_short_8: ZSWHGW2S

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/ZSWHGW2SSJENQZTGYYBFEMWZRF \
  | 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: ccac735b529248d86666c6025232d9895a30121aa195e0e46031b4db9f9bcdbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948d5a951eb055ded7288b51dbb98506c9c36a306b242e4db73668c93680118c",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-16T22:31:00Z",
    "title_canon_sha256": "e89326480123c322cfd7e50775401340707bc8bea5d5b48828cb01285cb1b8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28854",
    "kind": "arxiv",
    "version": 1
  }
}