Pith Number

pith:EXV2DYQ7

pith:2019:EXV2DYQ7XLUM3QOGUXIM26UHYE

not attested not anchored not stored refs pending

Eunomia: A Permissionless Parallel Chain Protocol Based on Logical Clock

Jianyu Niu

arxiv:1908.07567 v1 · 2019-08-20 · 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{EXV2DYQ7XLUM3QOGUXIM26UHYE}

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	2026-07-04T23:58:59.193303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25eba1e21fbae8cdc1c6a5d0cd7a87c1316da8c87f88a043581859e98f7680ef

Aliases

arxiv: 1908.07567 · arxiv_version: 1908.07567v1 · doi: 10.48550/arxiv.1908.07567 · pith_short_12: EXV2DYQ7XLUM · pith_short_16: EXV2DYQ7XLUM3QOG · pith_short_8: EXV2DYQ7

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/EXV2DYQ7XLUM3QOGUXIM26UHYE \
  | 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: 25eba1e21fbae8cdc1c6a5d0cd7a87c1316da8c87f88a043581859e98f7680ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122ca4d7ecab0022b9522f70789c61b771ff6e5f4a40f4a82c5a02eb46f92291",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-08-20T18:51:51Z",
    "title_canon_sha256": "9a71a181ebed891f85fcd92a87b009068fdff83f8799338a2c666d9cb5a346f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07567",
    "kind": "arxiv",
    "version": 1
  }
}