Pith Number

pith:3BZIJK6Y

pith:2015:3BZIJK6YCW4VZVZGEGSLCS7KSD

not attested not anchored not stored refs pending

CIUV: Collaborating Information Against Unreliable Views

Zhiwei Xu, Zimu Yuan

arxiv:1503.08407 v1 · 2015-03-29 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BZIJK6YCW4VZVZGEGSLCS7KSD}

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	2026-05-18T02:20:01.835981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87284abd815b95cd72621a4b14bea90d49e0d759178561602107e02d64f7539

Aliases

arxiv: 1503.08407 · arxiv_version: 1503.08407v1 · doi: 10.48550/arxiv.1503.08407 · pith_short_12: 3BZIJK6YCW4V · pith_short_16: 3BZIJK6YCW4VZVZG · pith_short_8: 3BZIJK6Y

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/3BZIJK6YCW4VZVZGEGSLCS7KSD \
  | 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: d87284abd815b95cd72621a4b14bea90d49e0d759178561602107e02d64f7539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f57f1f03aec0f63ab1aa43b7b8fdf54b91bfa998880c5ce984f7f153776abc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-03-29T09:30:58Z",
    "title_canon_sha256": "4bf12a98052b1ded34a7d08866a22b71126481f15d6e86644b6aceee9ff6dab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08407",
    "kind": "arxiv",
    "version": 1
  }
}