Pith Number

pith:4OXFHZCT

pith:2025:4OXFHZCT6IMYPBU4FIXARQ6FGZ

not attested not anchored not stored refs pending

Blank Space: Adaptive Causal Coding for Streaming Communications Over Multi-Hop Networks

Adina Waxman, Alejandro Cohen, Aviel Glam, Rivka Gitik, Shai Ginzach

arxiv:2502.11984 v4 · 2025-02-17 · cs.IT · cs.NI · 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{4OXFHZCT6IMYPBU4FIXARQ6FGZ}

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	2026-05-20T01:04:52.130445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ae53e453f21987869c2a2e08c3c53648442f1d6f21fd3705a039440f2cd1df

Aliases

arxiv: 2502.11984 · arxiv_version: 2502.11984v4 · doi: 10.48550/arxiv.2502.11984 · pith_short_12: 4OXFHZCT6IMY · pith_short_16: 4OXFHZCT6IMYPBU4 · pith_short_8: 4OXFHZCT

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/4OXFHZCT6IMYPBU4FIXARQ6FGZ \
  | 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: e3ae53e453f21987869c2a2e08c3c53648442f1d6f21fd3705a039440f2cd1df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "119c6deb95d26b07592dcf98cf494ee7020d451dc79fbca6c32fdcc00557771a",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-17T16:25:19Z",
    "title_canon_sha256": "f36b27f03e819e18f9ecf8b8f0acd9821ff6b639ada5e4023665dcd575c661aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11984",
    "kind": "arxiv",
    "version": 4
  }
}