Pith Number

pith:PJFVNYNY

pith:2017:PJFVNYNY5K5K5PHI5J6BEOBY2C

not attested not anchored not stored refs pending

A Deep Reinforcement Learning-Based Framework for Content Caching

Chen Zhong, M. Cenk Gursoy, Senem Velipasalar

arxiv:1712.08132 v1 · 2017-12-21 · 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{PJFVNYNY5K5K5PHI5J6BEOBY2C}

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	2026-05-18T00:27:28.692979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4b56e1b8eabaaebce8ea7c123838d0973e7489ce52f8d559d0ddf3859a0d6e

Aliases

arxiv: 1712.08132 · arxiv_version: 1712.08132v1 · doi: 10.48550/arxiv.1712.08132 · pith_short_12: PJFVNYNY5K5K · pith_short_16: PJFVNYNY5K5K5PHI · pith_short_8: PJFVNYNY

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/PJFVNYNY5K5K5PHI5J6BEOBY2C \
  | 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: 7a4b56e1b8eabaaebce8ea7c123838d0973e7489ce52f8d559d0ddf3859a0d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e8f0057aaa53005f20035402e9224e0fba1a8528d72883fe9e79d245a87281",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-21T18:10:17Z",
    "title_canon_sha256": "78cdb854d44cde2e99cf86ed15d89d1e8e12c53bf9ee0975b391e275ef277eb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08132",
    "kind": "arxiv",
    "version": 1
  }
}