Pith Number

pith:IUXRYMWL

pith:2017:IUXRYMWLBVSM65ZHIKJD3DCU3U

not attested not anchored not stored refs pending

On the Capacity for Distributed Index Coding

Fatemeh Arbabjolfaei, Parastoo Sadeghi, Young-Han Kim, Yucheng Liu

arxiv:1701.06033 v1 · 2017-01-21 · 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{IUXRYMWLBVSM65ZHIKJD3DCU3U}

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	2026-05-18T00:52:19.557941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452f1c32cb0d64cf772742923d8c54dd2d03547cfb7ff866cef395c8651acfb2

Aliases

arxiv: 1701.06033 · arxiv_version: 1701.06033v1 · doi: 10.48550/arxiv.1701.06033 · pith_short_12: IUXRYMWLBVSM · pith_short_16: IUXRYMWLBVSM65ZH · pith_short_8: IUXRYMWL

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/IUXRYMWLBVSM65ZHIKJD3DCU3U \
  | 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: 452f1c32cb0d64cf772742923d8c54dd2d03547cfb7ff866cef395c8651acfb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0299220469f2dfcb97c9a1ee4961b02861153b0eedf568815ce112abf379b4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-21T14:28:30Z",
    "title_canon_sha256": "38557b5e35a6f433728fba1f25c43974a59c192613987461a3d949117a4054c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06033",
    "kind": "arxiv",
    "version": 1
  }
}