Pith Number

pith:6KHYYXHS

pith:2016:6KHYYXHS5J3IWMGRU5B6SMQVWP

not attested not anchored not stored refs pending

Linear Sketching over $\mathbb F_2$

Elchanan Mossel, Grigory Yaroslavtsev, Sampath Kannan

arxiv:1611.01879 v2 · 2016-11-07 · 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{6KHYYXHS5J3IWMGRU5B6SMQVWP}

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	2026-05-18T00:59:34.071599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28f8c5cf2ea768b30d1a743e93215b3f6fac208af0a3d6c14e9fc0962d7ae7f

Aliases

arxiv: 1611.01879 · arxiv_version: 1611.01879v2 · doi: 10.48550/arxiv.1611.01879 · pith_short_12: 6KHYYXHS5J3I · pith_short_16: 6KHYYXHS5J3IWMGR · pith_short_8: 6KHYYXHS

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/6KHYYXHS5J3IWMGRU5B6SMQVWP \
  | 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: f28f8c5cf2ea768b30d1a743e93215b3f6fac208af0a3d6c14e9fc0962d7ae7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff15a786d63c13864c718d6f7c21f6c5792bbb136507a5156340eb23cf6dff1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-11-07T02:47:12Z",
    "title_canon_sha256": "73f6de63b3480b41c62b10c151147aa7fdfd966e4b125a2bb5f126a6eb53f6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01879",
    "kind": "arxiv",
    "version": 2
  }
}