Pith Number

pith:YLEME6NF

pith:2017:YLEME6NFMCEAJ5WWFV52OUQ5WA

not attested not anchored not stored refs pending

Adaptive TTL-Based Caching for Content Delivery

Aditya Sundarrajan, Javad Ghaderi, Ramesh Sitaraman, Sanjay Shakkottai, Soumya Basu

arxiv:1704.04448 v2 · 2017-04-14 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLEME6NFMCEAJ5WWFV52OUQ5WA}

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	2026-05-18T00:28:25.489015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c8c279a5608804f6d62d7ba7521db02d241762938ff7fc8eaf268c63d26998

Aliases

arxiv: 1704.04448 · arxiv_version: 1704.04448v2 · doi: 10.48550/arxiv.1704.04448 · pith_short_12: YLEME6NFMCEA · pith_short_16: YLEME6NFMCEAJ5WW · pith_short_8: YLEME6NF

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/YLEME6NFMCEAJ5WWFV52OUQ5WA \
  | 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: c2c8c279a5608804f6d62d7ba7521db02d241762938ff7fc8eaf268c63d26998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e70baba90c6912fd8316be06f20d840304f4eda388a1e0d11a3727e9cf9510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-04-14T15:11:39Z",
    "title_canon_sha256": "9de790810e0fbaeae3e28c2ae1b8e880348ff90a4d730d6ac835b58c5e275a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04448",
    "kind": "arxiv",
    "version": 2
  }
}