Pith Number

pith:S2Y5IKK4

pith:2025:S2Y5IKK4YT7PPWE77JNGJN4SWZ

not attested not anchored not stored refs pending

TNIC: A Trusted NIC Architecture

Antonios Katsarakis, Atsushi Koshiba, Dimitra Giantsidi, Felix Gust, Julian Pritzi, Pramod Bhatotia

arxiv:2502.05338 v1 · 2025-02-07 · 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{S2Y5IKK4YT7PPWE77JNGJN4SWZ}

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	2026-07-05T10:11:36.399143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96b1d4295cc4fef7d89ffa5a64b792b670ac58ebdde8bd18822f84989fa7a13f

Aliases

arxiv: 2502.05338 · arxiv_version: 2502.05338v1 · doi: 10.48550/arxiv.2502.05338 · pith_short_12: S2Y5IKK4YT7P · pith_short_16: S2Y5IKK4YT7PPWE7 · pith_short_8: S2Y5IKK4

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/S2Y5IKK4YT7PPWE77JNGJN4SWZ \
  | 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: 96b1d4295cc4fef7d89ffa5a64b792b670ac58ebdde8bd18822f84989fa7a13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3842252d609f1f42af2e4ff2b26516b7e2fe6c976e5764524d32df042c99df",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-02-07T21:20:42Z",
    "title_canon_sha256": "4a42da9699a05f417fe06662f8f70c30218a9c8f839b9221f202059185c56529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05338",
    "kind": "arxiv",
    "version": 1
  }
}