Pith Number

pith:MICDAJKH

pith:2014:MICDAJKHD4J4DOVLMTKHMJ7R35

not attested not anchored not stored refs pending

DTKI: a new formalized PKI with no trusted parties

Jiangshan Yu, Mark Ryan, Vincent Cheval

arxiv:1408.1023 v6 · 2014-08-05 · 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{MICDAJKHD4J4DOVLMTKHMJ7R35}

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	2026-05-18T00:48:37.717112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62043025471f13c1baab64d47627f1df443b8eb44f717f19475f5c037d0eb218

Aliases

arxiv: 1408.1023 · arxiv_version: 1408.1023v6 · doi: 10.48550/arxiv.1408.1023 · pith_short_12: MICDAJKHD4J4 · pith_short_16: MICDAJKHD4J4DOVL · pith_short_8: MICDAJKH

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/MICDAJKHD4J4DOVLMTKHMJ7R35 \
  | 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: 62043025471f13c1baab64d47627f1df443b8eb44f717f19475f5c037d0eb218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da4348172e5abbb91f2e65e3eb21a15ffa3b3e31f38220b58604fda78f3b53c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-08-05T16:32:12Z",
    "title_canon_sha256": "59fe63ce813b7c98dac074505a7c4222f976465dfa99644a60c3408fc702f272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1023",
    "kind": "arxiv",
    "version": 6
  }
}