Pith Number

pith:FUANURU3

pith:2015:FUANURU3FYURLMRD5SM6BDXSH3

not attested not anchored not stored refs pending

How Hard is Computing Parity with Noisy Communications?

Chinmoy Dutta, D. Manjunath, Jaikumar Radhakrishnan, Yashodhan Kanoria

arxiv:1502.02290 v1 · 2015-02-08 · cs.DC · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUANURU3FYURLMRD5SM6BDXSH3}

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	2026-05-18T02:27:42.967278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d00da469b2e2915b223ec99e08ef23ef8486969fc5826ec82d55249395f0376

Aliases

arxiv: 1502.02290 · arxiv_version: 1502.02290v1 · doi: 10.48550/arxiv.1502.02290 · pith_short_12: FUANURU3FYUR · pith_short_16: FUANURU3FYURLMRD · pith_short_8: FUANURU3

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/FUANURU3FYURLMRD5SM6BDXSH3 \
  | 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: 2d00da469b2e2915b223ec99e08ef23ef8486969fc5826ec82d55249395f0376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e90905186548c012322b89a3d1d2b19cbdce62fbc2c67b9d10d5a235d82a76",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-02-08T19:32:58Z",
    "title_canon_sha256": "fb24eed986ca1ba11f7cdef9978673f50f95ea7708ad6de8f35b8a26b2d46de3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02290",
    "kind": "arxiv",
    "version": 1
  }
}