Pith Number

pith:J7PTCNFD

pith:2023:J7PTCNFDN5LXE3F5TWQKN7OW47

not attested not anchored not stored refs pending

Terrapin Attack: Breaking SSH Channel Integrity By Sequence Number Manipulation

Fabian B\"aumer, J\"org Schwenk, Marcus Brinkmann

arxiv:2312.12422 v2 · 2023-12-19 · 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{J7PTCNFDN5LXE3F5TWQKN7OW47}

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	2026-07-05T08:16:24.384261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fdf3134a36f57726cbd9da0a6fdd6e7ede972729f5b88fc2bdccf9b2393b9e3

Aliases

arxiv: 2312.12422 · arxiv_version: 2312.12422v2 · doi: 10.48550/arxiv.2312.12422 · pith_short_12: J7PTCNFDN5LX · pith_short_16: J7PTCNFDN5LXE3F5 · pith_short_8: J7PTCNFD

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/J7PTCNFDN5LXE3F5TWQKN7OW47 \
  | 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: 4fdf3134a36f57726cbd9da0a6fdd6e7ede972729f5b88fc2bdccf9b2393b9e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67aa7150ae87518c4fb12c0a3bf2e712e7f5cc49da5206de7fcc3f1f50452e7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-12-19T18:51:12Z",
    "title_canon_sha256": "a0b2d1ace3b17419217e9769973275043751a7099f7ef4913deced1534bc2d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12422",
    "kind": "arxiv",
    "version": 2
  }
}