Pith Number

pith:J7SLGATV

pith:2018:J7SLGATVUSDVFEQ2TUJWPSAVE4

not attested not anchored not stored refs pending

Probabilistic Value-Deviation-Bounded Integer Codes for Approximate Communication

Paul Hurley, Phillip Stanley-Marbell

arxiv:1804.02317 v1 · 2018-04-06 · cs.IT · cs.AR · cs.ET · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7SLGATVUSDVFEQ2TUJWPSAVE4}

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	2026-05-18T00:05:39.184523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe4b30275a48752921a9d1367c815271da52aa2afafdf0bb4d1fbf3935dbbec

Aliases

arxiv: 1804.02317 · arxiv_version: 1804.02317v1 · doi: 10.48550/arxiv.1804.02317 · pith_short_12: J7SLGATVUSDV · pith_short_16: J7SLGATVUSDVFEQ2 · pith_short_8: J7SLGATV

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/J7SLGATVUSDVFEQ2TUJWPSAVE4 \
  | 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: 4fe4b30275a48752921a9d1367c815271da52aa2afafdf0bb4d1fbf3935dbbec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc97808c6410e9aba9aa69fbd3322b1c04810e5f57c1d121a3d302c2e7cdf98",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.ET",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-06T15:10:29Z",
    "title_canon_sha256": "ddfeb083a6c24ad344652f783597aacc655b8cb3fb302635f90d1be6ad8934a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02317",
    "kind": "arxiv",
    "version": 1
  }
}