Pith Number

pith:ZYS2ZXK6

pith:2010:ZYS2ZXK6UOQRQGQ5W3ES5IGR6Z

not attested not anchored not stored refs pending

An Adaptive Dynamic Replacement Approach for a Multicast based Popularity Aware Prefix Cache Memory System

P. Jayarekha, T.R. GopalaKrishnan nair

arxiv:1001.4135 v1 · 2010-01-23 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYS2ZXK6UOQRQGQ5W3ES5IGR6Z}

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	2026-05-18T01:04:58.800383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce25acdd5ea3a1181a1db6c92ea0d1f661a53098210a14474f7661c050f9fe02

Aliases

arxiv: 1001.4135 · arxiv_version: 1001.4135v1 · doi: 10.48550/arxiv.1001.4135 · pith_short_12: ZYS2ZXK6UOQR · pith_short_16: ZYS2ZXK6UOQRQGQ5 · pith_short_8: ZYS2ZXK6

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/ZYS2ZXK6UOQRQGQ5W3ES5IGR6Z \
  | 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: ce25acdd5ea3a1181a1db6c92ea0d1f661a53098210a14474f7661c050f9fe02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98db70e696a7e344f21d7fb201dedc3b0aaf1bb47729890bf1f76d65f4ae1616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2010-01-23T07:20:30Z",
    "title_canon_sha256": "fe6f95edbdf9553fb590526a9b7140cc77cda4ccc5a947d9d13fc2c532d88baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4135",
    "kind": "arxiv",
    "version": 1
  }
}