Pith Number

pith:XC6ZIWMP

pith:2019:XC6ZIWMPFO6EPHF5FQ6GKMKX5I

not attested not anchored not stored refs pending

A Survey on Zero Knowledge Range Proofs and Applications

Aleksei Koren, Cees van Wijk, Eduardo Morais, Tommy Koens

arxiv:1907.06381 v1 · 2019-07-15 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XC6ZIWMPFO6EPHF5FQ6GKMKX5I}

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	2026-05-17T23:40:37.769231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8bd94598f2bbc479cbd2c3c653157ea26072d8a87b2f2f4d0c54fe3dd12505c

Aliases

arxiv: 1907.06381 · arxiv_version: 1907.06381v1 · doi: 10.48550/arxiv.1907.06381 · pith_short_12: XC6ZIWMPFO6E · pith_short_16: XC6ZIWMPFO6EPHF5 · pith_short_8: XC6ZIWMP

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/XC6ZIWMPFO6EPHF5FQ6GKMKX5I \
  | 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: b8bd94598f2bbc479cbd2c3c653157ea26072d8a87b2f2f4d0c54fe3dd12505c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9cf0e882e2bf0d27d622fa1edf2b06dcbc84247d0690f9bee55b6dc2da266a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-07-15T09:16:39Z",
    "title_canon_sha256": "c7220a64202cbd91d4a390604285c55e96448b31615550eaf6c13ab598125b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06381",
    "kind": "arxiv",
    "version": 1
  }
}