Pith Number

pith:O4WMX5QI

pith:2026:O4WMX5QI3OL77MGSTFUCXB4UAE

not attested not anchored not stored refs pending

When and How Long? The Readout-Mediator Angle in Temporal Reasoning

Felix Wyss, Praitayini Kanakaraj, Shreyas Fadnavis

arxiv:2605.29126 v1 · 2026-05-27 · cs.LG · 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{O4WMX5QI3OL77MGSTFUCXB4UAE}

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	2026-05-29T01:05:19.624895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772ccbf608db97ffb0d299682b8794013077c1a0e2c7fcb47c87fc07e12a7f66

Aliases

arxiv: 2605.29126 · arxiv_version: 2605.29126v1 · doi: 10.48550/arxiv.2605.29126 · pith_short_12: O4WMX5QI3OL7 · pith_short_16: O4WMX5QI3OL77MGS · pith_short_8: O4WMX5QI

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/O4WMX5QI3OL77MGSTFUCXB4UAE \
  | 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: 772ccbf608db97ffb0d299682b8794013077c1a0e2c7fcb47c87fc07e12a7f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06879b9a169da1cd922a41ce3b8ff6fca20e70760755c367367d9b97b12f017f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T21:38:17Z",
    "title_canon_sha256": "4d9bbc6bf9fb02bb8712ade6e1500a9135c7b2a726d20027f2e0df8eb83c92d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29126",
    "kind": "arxiv",
    "version": 1
  }
}