Pith Number

pith:ZLCU3OSG

pith:2016:ZLCU3OSGV3XLLWCLVZLGTIVKTR

not attested not anchored not stored refs pending

Privacy-Constrained Remote Source Coding

Giuseppe Caire, Kittipong Kittichokechai

arxiv:1605.01880 v1 · 2016-05-06 · cs.IT · 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{ZLCU3OSGV3XLLWCLVZLGTIVKTR}

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	2026-05-18T01:15:31.068618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac54dba46aeeeb5d84bae5669a2aa9c432d0be1717fdb188b7f8efa83525d9a

Aliases

arxiv: 1605.01880 · arxiv_version: 1605.01880v1 · doi: 10.48550/arxiv.1605.01880 · pith_short_12: ZLCU3OSGV3XL · pith_short_16: ZLCU3OSGV3XLLWCL · pith_short_8: ZLCU3OSG

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/ZLCU3OSGV3XLLWCLVZLGTIVKTR \
  | 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: cac54dba46aeeeb5d84bae5669a2aa9c432d0be1717fdb188b7f8efa83525d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da58768921ce28aa324021f91bbff4ce07755ce91235a9558f1725237e37cfad",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-05-06T10:15:57Z",
    "title_canon_sha256": "bdfdfb52f2594295c945d803a36eb70c7683726f359b097a8e76b324f894eeff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01880",
    "kind": "arxiv",
    "version": 1
  }
}