Pith Number

pith:DPJKTJCS

pith:2018:DPJKTJCSBEGFST7775CZF5Z2OT

not attested not anchored not stored refs pending

An efficient structural attack on NIST submission DAGS

Alain Couvreur, Elise Barelli

arxiv:1805.05429 v2 · 2018-05-14 · cs.CR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPJKTJCSBEGFST7775CZF5Z2OT}

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	2026-05-18T00:05:14.068744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bd2a9a452090c594fffff4592f73a74e4061fb995fe18eae3ff859620842ffd

Aliases

arxiv: 1805.05429 · arxiv_version: 1805.05429v2 · doi: 10.48550/arxiv.1805.05429 · pith_short_12: DPJKTJCSBEGF · pith_short_16: DPJKTJCSBEGFST77 · pith_short_8: DPJKTJCS

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/DPJKTJCSBEGFST7775CZF5Z2OT \
  | 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: 1bd2a9a452090c594fffff4592f73a74e4061fb995fe18eae3ff859620842ffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0894030b6a4f5ad375a0b57be5e3cd83f33cbe0bd496ad8aed63625f82361b6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-05-14T20:33:03Z",
    "title_canon_sha256": "a170fc24f7f7dfb89c9a409d979ec97979b49b92ed915f113b480deeed5934ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05429",
    "kind": "arxiv",
    "version": 2
  }
}