Pith Number

pith:QSRYQ4QR

pith:2017:QSRYQ4QRZUWP7NFFGS2Z65I6KW

not attested not anchored not stored refs pending

On the Pitfalls of End-to-End Encrypted Communications: A Study of Remote Key-Fingerprint Verification

Jesvin James George, Maliheh Shirvanian, Nitesh Saxena

arxiv:1707.05285 v1 · 2017-07-17 · 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{QSRYQ4QRZUWP7NFFGS2Z65I6KW}

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	2026-05-18T00:40:09.015563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a3887211cd2cffb4a534b59f751e55b73c629cabe34f2361d803774095f5da

Aliases

arxiv: 1707.05285 · arxiv_version: 1707.05285v1 · doi: 10.48550/arxiv.1707.05285 · pith_short_12: QSRYQ4QRZUWP · pith_short_16: QSRYQ4QRZUWP7NFF · pith_short_8: QSRYQ4QR

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/QSRYQ4QRZUWP7NFFGS2Z65I6KW \
  | 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: 84a3887211cd2cffb4a534b59f751e55b73c629cabe34f2361d803774095f5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a2d65e0f459adf845d9b15bb2bca956163037d576c6872358311d254e629e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-07-17T17:05:43Z",
    "title_canon_sha256": "7951e9be4ba8670571a8763c31283a9a6d8d9423a119f90d783e159331d57bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05285",
    "kind": "arxiv",
    "version": 1
  }
}