Pith Number

pith:IEDSD2S2

pith:2019:IEDSD2S2HSSFU2ON3PT65ZXS2V

not attested not anchored not stored refs pending

Multifaceted Privacy: How to Express Your Online Persona without Revealing Your Sensitive Attributes

Amr El Abbadi, Ishani Gupta, Rey Tang, Victor Zakhary

arxiv:1905.09945 v1 · 2019-05-23 · cs.SI · 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{IEDSD2S2HSSFU2ON3PT65ZXS2V}

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	2026-05-17T23:45:13.934595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410721ea5a3ca45a69cddbe7eee6f2d54a3ac7160ee2add1d314480c0c284780

Aliases

arxiv: 1905.09945 · arxiv_version: 1905.09945v1 · doi: 10.48550/arxiv.1905.09945 · pith_short_12: IEDSD2S2HSSF · pith_short_16: IEDSD2S2HSSFU2ON · pith_short_8: IEDSD2S2

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/IEDSD2S2HSSFU2ON3PT65ZXS2V \
  | 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: 410721ea5a3ca45a69cddbe7eee6f2d54a3ac7160ee2add1d314480c0c284780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e77c3e309d489650617a91f8b813b636e0a9fdb9fcf6f1b8f051972f35f249",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-05-23T21:50:55Z",
    "title_canon_sha256": "d88d08ffdc363bc5155f89644d9a7a29949a76ece0c965cdbf135286770c7c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09945",
    "kind": "arxiv",
    "version": 1
  }
}