Pith Number

pith:4Y2FPRXY

pith:2026:4Y2FPRXYZL4TVHPSIUVSCQOC2Q

not attested not anchored not stored refs pending

Why Do Accumulated Transformations Extrapolate?

Mahesh Godavarti

arxiv:2606.24975 v1 · 2026-06-23 · cs.LG · 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{4Y2FPRXYZL4TVHPSIUVSCQOC2Q}

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	2026-06-25T00:17:47.284231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63457c6f8caf93a9df2452b2141c2d41d2a30ccfd571b384d516a2319be3096

Aliases

arxiv: 2606.24975 · arxiv_version: 2606.24975v1 · doi: 10.48550/arxiv.2606.24975 · pith_short_12: 4Y2FPRXYZL4T · pith_short_16: 4Y2FPRXYZL4TVHPS · pith_short_8: 4Y2FPRXY

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/4Y2FPRXYZL4TVHPSIUVSCQOC2Q \
  | 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: e63457c6f8caf93a9df2452b2141c2d41d2a30ccfd571b384d516a2319be3096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88df130461e0f379a5a8d7df87dddce166b7211b16eda64545d735153ad2da92",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-23T12:08:30Z",
    "title_canon_sha256": "cc2e5069a51bb6f6c8d8079779e1fbbb5f6acc4c0a51d8ad8cdd654ca77ae295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24975",
    "kind": "arxiv",
    "version": 1
  }
}