Pith Number

pith:XHNTVHYG

pith:2012:XHNTVHYG36SHMNV5IKQLX6HF45

not attested not anchored not stored refs pending

An Extended Network Coding Opportunity Discovery Scheme in Wireless Networks

Kaoru Sezaki, Masayuki Iwai, Yoshito Tobe, Yunlong Zhao, Zhao Dong

arxiv:1205.6445 v1 · 2012-02-23 · cs.NI · 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{XHNTVHYG36SHMNV5IKQLX6HF45}

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	2026-05-18T03:54:39.847782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9db3a9f06dfa47636bd42a0bbf8e5e764fd7db88b7c9c94a59ea1ba5711563d

Aliases

arxiv: 1205.6445 · arxiv_version: 1205.6445v1 · doi: 10.48550/arxiv.1205.6445 · pith_short_12: XHNTVHYG36SH · pith_short_16: XHNTVHYG36SHMNV5 · pith_short_8: XHNTVHYG

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/XHNTVHYG36SHMNV5IKQLX6HF45 \
  | 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: b9db3a9f06dfa47636bd42a0bbf8e5e764fd7db88b7c9c94a59ea1ba5711563d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83efcacc75a6aa165586d1c5d00111a8e507f5bfbf08e8aff0bdd4517a178f70",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-02-23T03:50:20Z",
    "title_canon_sha256": "a4b3efeea1fdd142efa19b06d2434d96cbe566cfcb69e24c0d617abd561c75a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6445",
    "kind": "arxiv",
    "version": 1
  }
}