Pith Number

pith:VRSKYGDO

pith:2025:VRSKYGDO5XPOWLAN2ZMDPH33TM

not attested not anchored not stored refs pending

Emergent Symbolic Mechanisms Support Abstract Reasoning in Large Language Models

Declan Campbell, Jonathan Cohen, Kaixuan Huang, Mengdi Wang, Taylor Webb, Yukang Yang

arxiv:2502.20332 v2 · 2025-02-27 · cs.CL · 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{VRSKYGDO5XPOWLAN2ZMDPH33TM}

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.

Cited by

2 papers in Pith

HPP: Hierarchical Programmatic Probing for Long Video Understanding by Decoupling Perception and Reasoning

Binding Visual Features Point by Point

Receipt and verification

First computed	2026-07-05T11:16:56.113354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac64ac186eeddeeb2c0dd658379f7b9b1edfe77021d67e7982fa024197d29612

Aliases

arxiv: 2502.20332 · arxiv_version: 2502.20332v2 · doi: 10.48550/arxiv.2502.20332 · pith_short_12: VRSKYGDO5XPO · pith_short_16: VRSKYGDO5XPOWLAN · pith_short_8: VRSKYGDO

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/VRSKYGDO5XPOWLAN2ZMDPH33TM \
  | 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: ac64ac186eeddeeb2c0dd658379f7b9b1edfe77021d67e7982fa024197d29612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d364e7e9eccb73c1ca7bf9485fe004647d622d6d986f5d14ca0dca79191abe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-27T18:02:15Z",
    "title_canon_sha256": "86f299a0ae5dfc610fd958e2fc057a89805b4b4ee305ac52c1daedbb332f7658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20332",
    "kind": "arxiv",
    "version": 2
  }
}