Pith Number

pith:XCVEB6KM

pith:2019:XCVEB6KMARA223HJ536UEFR6IC

not attested not anchored not stored refs pending

Cascaded Coded Distributed Computing on Heterogeneous Networks

Mingyue Ji, Nicholas Woolsey, Rong-Rong Chen

arxiv:1901.07670 v1 · 2019-01-23 · cs.IT · 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{XCVEB6KMARA223HJ536UEFR6IC}

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	2026-05-17T23:55:41.883523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8aa40f94c0441ad6ce9eefd42163e40aa20aa1e367cfacd837b2e654f322a01

Aliases

arxiv: 1901.07670 · arxiv_version: 1901.07670v1 · doi: 10.48550/arxiv.1901.07670 · pith_short_12: XCVEB6KMARA2 · pith_short_16: XCVEB6KMARA223HJ · pith_short_8: XCVEB6KM

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/XCVEB6KMARA223HJ536UEFR6IC \
  | 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: b8aa40f94c0441ad6ce9eefd42163e40aa20aa1e367cfacd837b2e654f322a01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4932eff820e67573e276cd950aae3fe6703a0329a5eff38e2353f3875c82596",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-23T00:58:02Z",
    "title_canon_sha256": "556e3ccf7c20fc662e77477684c2f358c0547ce8a694512e6b90bbfa8d5f66f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07670",
    "kind": "arxiv",
    "version": 1
  }
}