Pith Number

pith:J3TSGWAI

pith:2019:J3TSGWAIWV5TLRGZZDLKP5ZUG7

not attested not anchored not stored refs pending

Blockchains Meet Distributed Hash Tables: Decoupling Validation from State Storage

Diego Pennino, Matteo Bernardini, Maurizio Pizzonia

arxiv:1904.01935 v1 · 2019-03-07 · cs.DC · 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{J3TSGWAIWV5TLRGZZDLKP5ZUG7}

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	2026-05-17T23:49:29.223306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee7235808b57b35c4d9c8d6a7f73437c4093f7c4a188e4fcf2d4a7784f356f8

Aliases

arxiv: 1904.01935 · arxiv_version: 1904.01935v1 · doi: 10.48550/arxiv.1904.01935 · pith_short_12: J3TSGWAIWV5T · pith_short_16: J3TSGWAIWV5TLRGZ · pith_short_8: J3TSGWAI

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/J3TSGWAIWV5TLRGZZDLKP5ZUG7 \
  | 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: 4ee7235808b57b35c4d9c8d6a7f73437c4093f7c4a188e4fcf2d4a7784f356f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe003ad59eca3f2eef83a11a49fd4198e194cc47f49cc53b52e30cadf9a27684",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-03-07T16:53:24Z",
    "title_canon_sha256": "46044f2609633f5d92f6ebfb1121a006e059fd89f2bb80695d24d0ed479b4964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01935",
    "kind": "arxiv",
    "version": 1
  }
}