Pith Number

pith:AX7HOUGD

pith:2011:AX7HOUGDNKXPGSSQGKR46KSUM2

not attested not anchored not stored refs pending

Transmitting important bits and sailing high radio waves: a decentralized cross-layer approach to cooperative video transmission

Anna Scaglione, Donatella Darsena, Francesco Verde, Mihaela van der Schaar, Nicholas Mastronarde

arxiv:1102.5437 v2 · 2011-02-26 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX7HOUGDNKXPGSSQGKR46KSUM2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:21:45.876308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05fe7750c36aaef34a5032a3cf2a546681ccc32253424616be72d1073e72c360

Aliases

arxiv: 1102.5437 · arxiv_version: 1102.5437v2 · doi: 10.48550/arxiv.1102.5437 · pith_short_12: AX7HOUGDNKXP · pith_short_16: AX7HOUGDNKXPGSSQ · pith_short_8: AX7HOUGD

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/AX7HOUGDNKXPGSSQGKR46KSUM2 \
  | 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: 05fe7750c36aaef34a5032a3cf2a546681ccc32253424616be72d1073e72c360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db058e40c09581516b156c154eb77e86d7c5294b65c39101ac844f40fdd775c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2011-02-26T19:11:27Z",
    "title_canon_sha256": "195a38f284bca6b3b6d4f1d993666fb789a7d6d67cf33ea6e8d93e5ab79ceb1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5437",
    "kind": "arxiv",
    "version": 2
  }
}