Pith Number

pith:S7QR23W4

pith:2026:S7QR23W4F3GC2YMQU3U4LJ3LHI

not attested not anchored not stored refs pending

Stochastic Caching via Subset Entropy

Debmalya Panigrahi, Joseph (Seffi) Naor, Ravi Kumar, Roie Levin

arxiv:2607.03947 v1 · 2026-07-04 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7QR23W4F3GC2YMQU3U4LJ3LHI}

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

1 paper in Pith

Concentration from Product Moments via an Additional Element of Randomness

Receipt and verification

First computed	2026-07-07T02:18:49.090450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e11d6edc2ecc2d6190a6e9c5a76b3a0ef253fbcf3aa6323c21fbdefe55b69e

Aliases

arxiv: 2607.03947 · arxiv_version: 2607.03947v1 · doi: 10.48550/arxiv.2607.03947 · pith_short_12: S7QR23W4F3GC · pith_short_16: S7QR23W4F3GC2YMQ · pith_short_8: S7QR23W4

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/S7QR23W4F3GC2YMQU3U4LJ3LHI \
  | 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: 97e11d6edc2ecc2d6190a6e9c5a76b3a0ef253fbcf3aa6323c21fbdefe55b69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac4231fae06518e5f88e596bcd6e65aa34e867ba1e4a8c14ed24c29dad3dc75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-07-04T16:43:46Z",
    "title_canon_sha256": "36b29df802dcf2e6f09cac9bf34804fe9d71b7533b5ece040b1b80e68fa10b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03947",
    "kind": "arxiv",
    "version": 1
  }
}