Pith Number

pith:UT5JJXWQ

pith:2019:UT5JJXWQ23DAJ4PECTGEADZ6JC

not attested not anchored not stored refs pending

Does "www." Mean Better Transport Layer Security?

Andrew Martin, Eman Salem Alashwali, Pawel Szalachowski

arxiv:1906.06505 v2 · 2019-06-15 · 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{UT5JJXWQ23DAJ4PECTGEADZ6JC}

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	2026-05-17T23:43:08.697992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4fa94ded0d6c604f1e414cc400f3e4891c5b5128d6b616a4598db6928b7a6a0

Aliases

arxiv: 1906.06505 · arxiv_version: 1906.06505v2 · doi: 10.48550/arxiv.1906.06505 · pith_short_12: UT5JJXWQ23DA · pith_short_16: UT5JJXWQ23DAJ4PE · pith_short_8: UT5JJXWQ

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/UT5JJXWQ23DAJ4PECTGEADZ6JC \
  | 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: a4fa94ded0d6c604f1e414cc400f3e4891c5b5128d6b616a4598db6928b7a6a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b806e5fb04d6d8155fff4c5abc48b6df2ebd98554258556a1514d1e0110f15d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-06-15T09:15:32Z",
    "title_canon_sha256": "accc55ae305449eb08b3e32480981fc8a07c02341581345c01205d6b150da49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06505",
    "kind": "arxiv",
    "version": 2
  }
}