Pith Number

pith:BRDWNM6W

pith:2026:BRDWNM6WNV53W4WZC6QSBD3GJ2

not attested not anchored not stored refs pending

Does Graph Compression Preserve Signal Propagation?

Kawshik Banerjee, Khaled Mohammed Saifuddin

arxiv:2607.23338 v1 · 2026-07-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRDWNM6WNV53W4WZC6QSBD3GJ2}

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	2026-07-28T01:22:48.306653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4766b3d66d7bbb72d917a1208f664e984bb7a05261e5235cd88ad2c2cbc5d9

Aliases

arxiv: 2607.23338 · arxiv_version: 2607.23338v1 · doi: 10.48550/arxiv.2607.23338 · pith_short_12: BRDWNM6WNV53 · pith_short_16: BRDWNM6WNV53W4WZ · pith_short_8: BRDWNM6W

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/BRDWNM6WNV53W4WZC6QSBD3GJ2 \
  | 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: 0c4766b3d66d7bbb72d917a1208f664e984bb7a05261e5235cd88ad2c2cbc5d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4585abbae197922f010c4437c9418a837eddf108975d9b6d207e50ffb596d661",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-25T19:24:50Z",
    "title_canon_sha256": "316890d9c168b3a141c5dce1b99db2d1d3f04b3135b4d2c0c7ab873931eb65cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23338",
    "kind": "arxiv",
    "version": 1
  }
}