Pith Number

pith:25GG5XBQ

pith:2012:25GG5XBQ6C3F35OT4SV4RIEFNE

not attested not anchored not stored refs pending

Randomization Resilient To Sensitive Reconstruction

(2) Department of Computer Science, Ada Waichee Fu (2) ((1) School of Computing Science Simon Fraser University, Chao Han (1), Engineering Chinese University of Hong Kong), Ke Wang (1)

arxiv:1202.3179 v1 · 2012-02-15 · 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{25GG5XBQ6C3F35OT4SV4RIEFNE}

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	2026-05-18T04:02:14.474177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d74c6edc30f0b65df5d3e4abc8a085690b6347603b4f8bd4498fcb7e2014666a

Aliases

arxiv: 1202.3179 · arxiv_version: 1202.3179v1 · doi: 10.48550/arxiv.1202.3179 · pith_short_12: 25GG5XBQ6C3F · pith_short_16: 25GG5XBQ6C3F35OT · pith_short_8: 25GG5XBQ

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/25GG5XBQ6C3F35OT4SV4RIEFNE \
  | 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: d74c6edc30f0b65df5d3e4abc8a085690b6347603b4f8bd4498fcb7e2014666a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d476a80c17b73c4e2781c17cffa5031924f510da2a1193dddc8a8583892352",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-02-15T00:23:24Z",
    "title_canon_sha256": "0a9d5a190e9f55c20687a4a1d17dac484d1873d3e275dca6bbb2b4496bce7d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3179",
    "kind": "arxiv",
    "version": 1
  }
}