Pith Number

pith:GSLSG65D

pith:2017:GSLSG65DY5PGU6NFMMBIAYIOGU

not attested not anchored not stored refs pending

Semantic Identification of Web Browsing Sessions

Neel Guha

arxiv:1704.03138 v1 · 2017-04-11 · 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{GSLSG65DY5PGU6NFMMBIAYIOGU}

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	2026-05-18T00:46:33.419879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3497237ba3c75e6a79a5630280610e352113ba8b41298755951e38f192fea8da

Aliases

arxiv: 1704.03138 · arxiv_version: 1704.03138v1 · doi: 10.48550/arxiv.1704.03138 · pith_short_12: GSLSG65DY5PG · pith_short_16: GSLSG65DY5PGU6NF · pith_short_8: GSLSG65D

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/GSLSG65DY5PGU6NFMMBIAYIOGU \
  | 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: 3497237ba3c75e6a79a5630280610e352113ba8b41298755951e38f192fea8da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea04c68b2ae5b40d2eac5fd74d8f4a641e1d104d5bbaf86823f6eb0b9cfe6fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-04-11T04:18:26Z",
    "title_canon_sha256": "77cb31b3f9d2b0f83473bc490350d732b188b7005615e21c259a7ded0ebcac3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03138",
    "kind": "arxiv",
    "version": 1
  }
}