Pith Number

pith:7MMP3B5N

pith:2022:7MMP3B5NXOYRICYRFB3QICKQTF

not attested not anchored not stored refs pending

Sweet Streams are Made of This: The System Engineer's View on Energy Efficiency in Video Communications

Andr\'e Kaup, Christian Herglotz, Matthias Kr\"anzler, Robert Schober

arxiv:2209.15405 v1 · 2022-09-30 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MMP3B5NXOYRICYRFB3QICKQTF}

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	2026-07-05T07:45:25.478257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb18fd87adbbb1140b112877040950996f0b5ed6e1fc937b638c23b55072bf5e

Aliases

arxiv: 2209.15405 · arxiv_version: 2209.15405v1 · doi: 10.48550/arxiv.2209.15405 · pith_short_12: 7MMP3B5NXOYR · pith_short_16: 7MMP3B5NXOYRICYR · pith_short_8: 7MMP3B5N

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/7MMP3B5NXOYRICYRFB3QICKQTF \
  | 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: fb18fd87adbbb1140b112877040950996f0b5ed6e1fc937b638c23b55072bf5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03be1d555ed4e0002dd4649be1a73210c70bdd9747c9007c4a81f08695ad1723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-30T12:04:30Z",
    "title_canon_sha256": "4bf5b47f82289007ffc6646a9691c4f0b555932ab2b1815341068cef017c56f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15405",
    "kind": "arxiv",
    "version": 1
  }
}