Pith Number

pith:3QCSAH7E

pith:2016:3QCSAH7EWNJSTEGRMWOCNVS6V7

not attested not anchored not stored refs pending

No domain left behind: is Let's Encrypt democratizing encryption?

Giovane C. M. Moura, Jan van den Berg, Maarten Aertsen, Maciej Korczy\'nski, Samaneh TajalizadehKhoob

arxiv:1612.03005 v1 · 2016-12-09 · cs.CR · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QCSAH7EWNJSTEGRMWOCNVS6V7}

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	2026-05-18T00:42:12.571833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc05201fe4b3532990d1659c26d65eafd1e90c53d141a77d46525e2512f3efc0

Aliases

arxiv: 1612.03005 · arxiv_version: 1612.03005v1 · doi: 10.48550/arxiv.1612.03005 · pith_short_12: 3QCSAH7EWNJS · pith_short_16: 3QCSAH7EWNJSTEGR · pith_short_8: 3QCSAH7E

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/3QCSAH7EWNJSTEGRMWOCNVS6V7 \
  | 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: dc05201fe4b3532990d1659c26d65eafd1e90c53d141a77d46525e2512f3efc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "829553866f9432805edc33df7872376b27ae35e2b401bbb0ef2b8dbb2d9e261f",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-12-09T13:02:51Z",
    "title_canon_sha256": "928651ebb2bee3657f991234b51ef1898d95b3402653fa46c176b9fad3a5a634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03005",
    "kind": "arxiv",
    "version": 1
  }
}