Pith Number

pith:ROYBO2W5

pith:2015:ROYBO2W5T26ARQKYANIH3R2AGF

not attested not anchored not stored refs pending

Multi-Server Coded Caching

Babak Hossein Khalaj, Seyed Abolfazl Motahari, Seyed Pooya Shariatpanahi

arxiv:1503.00265 v1 · 2015-03-01 · 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{ROYBO2W5T26ARQKYANIH3R2AGF}

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	2026-05-18T02:25:54.807157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb0176add9ebc08c15803507dc740315a770e316933520e95303acbf5ce189b

Aliases

arxiv: 1503.00265 · arxiv_version: 1503.00265v1 · doi: 10.48550/arxiv.1503.00265 · pith_short_12: ROYBO2W5T26A · pith_short_16: ROYBO2W5T26ARQKY · pith_short_8: ROYBO2W5

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/ROYBO2W5T26ARQKYANIH3R2AGF \
  | 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: 8bb0176add9ebc08c15803507dc740315a770e316933520e95303acbf5ce189b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d5aad20edd5deb3791f727acf72a2d6d6152317e6db3121404f2e8706b0557d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-03-01T12:37:32Z",
    "title_canon_sha256": "5b608d30f2e344c46dfbbd3788f467b00eae878e33cca9c15f2af670aba2678b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00265",
    "kind": "arxiv",
    "version": 1
  }
}