Pith Number

pith:PB2EQ3SX

pith:2017:PB2EQ3SXTKBPZ3S4AFYXE3FMLU

not attested not anchored not stored refs pending

RSPP: A Reliable, Searchable and Privacy-Preserving e-Healthcare System for Cloud-Assisted Body Area Networks

Lei Yang, Qingji Zheng, Xinxin Fan

arxiv:1702.03467 v1 · 2017-02-11 · 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{PB2EQ3SXTKBPZ3S4AFYXE3FMLU}

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	2026-05-18T00:50:53.707360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7874486e579a82fcee5c0171726cac5d0978e5f98541fb2bb6f567a5fdaf7e05

Aliases

arxiv: 1702.03467 · arxiv_version: 1702.03467v1 · doi: 10.48550/arxiv.1702.03467 · pith_short_12: PB2EQ3SXTKBP · pith_short_16: PB2EQ3SXTKBPZ3S4 · pith_short_8: PB2EQ3SX

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/PB2EQ3SXTKBPZ3S4AFYXE3FMLU \
  | 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: 7874486e579a82fcee5c0171726cac5d0978e5f98541fb2bb6f567a5fdaf7e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5d6054c53afe440f8cc98ab421d5d23108c1616fdf8212a13a70d5668cf111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-02-11T23:18:30Z",
    "title_canon_sha256": "830b1a455c8218050ec20840d80a2fb797bd8e4468a11e9badf59efdad6a49a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03467",
    "kind": "arxiv",
    "version": 1
  }
}