Pith Number

pith:RVFSJ23N

pith:2019:RVFSJ23NPYPMYH4K674FBRGILJ

not attested not anchored not stored refs pending

Coded Distributed Computing over Packet Erasure Channels

Dong-Jun Han, Jaekyun Moon, Jy-yong Sohn

arxiv:1901.03610 v1 · 2019-01-11 · 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{RVFSJ23NPYPMYH4K674FBRGILJ}

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	2026-05-17T23:56:30.842161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4b24eb6d7e1ecc1f8af7f850c4c85a5163d084bd715338ae12623048be4270

Aliases

arxiv: 1901.03610 · arxiv_version: 1901.03610v1 · doi: 10.48550/arxiv.1901.03610 · pith_short_12: RVFSJ23NPYPM · pith_short_16: RVFSJ23NPYPMYH4K · pith_short_8: RVFSJ23N

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/RVFSJ23NPYPMYH4K674FBRGILJ \
  | 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: 8d4b24eb6d7e1ecc1f8af7f850c4c85a5163d084bd715338ae12623048be4270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3fd81f5600f85a89fd90fcc9860abdaf697561a97861e970adecfaceedc34b7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-11T15:13:35Z",
    "title_canon_sha256": "da99b2f7f7535b470fd442f9c33e23738d4444ef78ee0f4b2bcd27561d11d682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03610",
    "kind": "arxiv",
    "version": 1
  }
}