Pith Number

pith:TAOPOGID

pith:2024:TAOPOGIDGCPSFWD5RTD7GEC5J5

not attested not anchored not stored refs pending

Thallus: An RDMA-based Columnar Data Transport Protocol

Carlos Maltzahn, Heiner Litz, Jayjeet Chakraborty, Matthieu Dorier, Philip Carns, Robert Ross

arxiv:2412.02192 v1 · 2024-12-03 · cs.DC · cs.DB · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAOPOGIDGCPSFWD5RTD7GEC5J5}

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	2026-07-05T09:43:45.826992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

981cf71903309f22d87d8cc7f3105d4f64fc95ce76cb2e81ce6f8bbe2f7ac090

Aliases

arxiv: 2412.02192 · arxiv_version: 2412.02192v1 · doi: 10.48550/arxiv.2412.02192 · pith_short_12: TAOPOGIDGCPS · pith_short_16: TAOPOGIDGCPSFWD5 · pith_short_8: TAOPOGID

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/TAOPOGIDGCPSFWD5RTD7GEC5J5 \
  | 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: 981cf71903309f22d87d8cc7f3105d4f64fc95ce76cb2e81ce6f8bbe2f7ac090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ae3ff29324e52bf49ee7d05408d2d588cfbdc547464d3814bcec829417029a",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.OS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-12-03T06:14:11Z",
    "title_canon_sha256": "8e26489ad2d30f654532640ec4b51de17eba7fa83e4fce2aec9c143a54575825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02192",
    "kind": "arxiv",
    "version": 1
  }
}