Pith Number

pith:Y3X7J74O

pith:2025:Y3X7J74OJKHOSKIEYLP4OWO6NX

not attested not anchored not stored refs pending

Pointer Chasing with Unlimited Interaction

Adi Rosen, Orr Fischer, Rotem Oshman, Tal Roth

arxiv:2508.19158 v1 · 2025-08-26 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3X7J74OJKHOSKIEYLP4OWO6NX}

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	2026-07-05T11:59:38.289549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6eff4ff8e4a8ee92904c2dfc759de6dedc6368e142ceef37584f5d9b4b67aff

Aliases

arxiv: 2508.19158 · arxiv_version: 2508.19158v1 · doi: 10.48550/arxiv.2508.19158 · pith_short_12: Y3X7J74OJKHO · pith_short_16: Y3X7J74OJKHOSKIE · pith_short_8: Y3X7J74O

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/Y3X7J74OJKHOSKIEYLP4OWO6NX \
  | 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: c6eff4ff8e4a8ee92904c2dfc759de6dedc6368e142ceef37584f5d9b4b67aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2558ffce5bb71668bc4131150871e33edfe87106b80299e80b5b79880abee98d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2025-08-26T16:09:00Z",
    "title_canon_sha256": "161a997460fbe9eec885376501b1ab250419f7e32bbb8ccf274caafe1d4b25ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19158",
    "kind": "arxiv",
    "version": 1
  }
}