Pith Number

pith:FVAPY2FK

pith:2010:FVAPY2FKPZKIZXDOHJYV2BPJHV

not attested not anchored not stored refs pending

Towards a Collision-Free WLAN: Dynamic Parameter Adjustment in CSMA/E2CA

Anna Sfairopoulou, Boris Bellalta, Cristina Cano, Jaume Barcelo, Kshitiz Verma, Miquel Oliver

arxiv:1011.4654 v2 · 2010-11-21 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVAPY2FKPZKIZXDOHJYV2BPJHV}

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	2026-05-18T04:34:45.663510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d40fc68aa7e548cdc6e3a715d05e93d512c38da4bcea945b3ea79e420a443a4

Aliases

arxiv: 1011.4654 · arxiv_version: 1011.4654v2 · doi: 10.48550/arxiv.1011.4654 · pith_short_12: FVAPY2FKPZKI · pith_short_16: FVAPY2FKPZKIZXDO · pith_short_8: FVAPY2FK

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/FVAPY2FKPZKIZXDOHJYV2BPJHV \
  | 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: 2d40fc68aa7e548cdc6e3a715d05e93d512c38da4bcea945b3ea79e420a443a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692d7d0a1f7c6802f2fa67205f51c0e830149ab0493720dd671627f56958a9ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-11-21T11:55:36Z",
    "title_canon_sha256": "6ebaed4aff146215c65f6dfe5fd6226b5b88b189d7c747f132160eff211767b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4654",
    "kind": "arxiv",
    "version": 2
  }
}