Pith Number

pith:TNIV67WF

pith:2012:TNIV67WFM7OEPVUNAFQH4NXIKO

not attested not anchored not stored refs pending

Fast Adaptive S-ALOHA Scheme for Event-driven Machine-to-Machine Communications

Chenxi Zhu, Huasen Wu, Richard J. La, Xin Liu, Youguang Zhang

arxiv:1202.2998 v2 · 2012-02-14 · 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{TNIV67WFM7OEPVUNAFQH4NXIKO}

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	2026-05-18T00:57:57.060851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b515f7ec567dc47d68d01607e36e8539bbf38457bcf10c362fce5d105abf183

Aliases

arxiv: 1202.2998 · arxiv_version: 1202.2998v2 · doi: 10.48550/arxiv.1202.2998 · pith_short_12: TNIV67WFM7OE · pith_short_16: TNIV67WFM7OEPVUN · pith_short_8: TNIV67WF

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/TNIV67WFM7OEPVUNAFQH4NXIKO \
  | 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: 9b515f7ec567dc47d68d01607e36e8539bbf38457bcf10c362fce5d105abf183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be676197c77d359e0c586dccce0d5e35cbaeb1aa8dd17d8d9a37d1c2845bb347",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-02-14T11:06:27Z",
    "title_canon_sha256": "95026ef380e6ec8c8ce19d78a81da369226f8f1e71b206cfb3f67140e8d3ec09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2998",
    "kind": "arxiv",
    "version": 2
  }
}