Pith Number

pith:3EUIGRNG

pith:2019:3EUIGRNG2YNRVJZXLBYVEXETL3

not attested not anchored not stored refs pending

Online Learning Models for Content Popularity Prediction In Wireless Edge Caching

B. N. Bharath, Mathini Sellathurai, Navneet Garg, Tharmalingam Ratnarajah, Vimal Bhatia

arxiv:1901.06476 v1 · 2019-01-19 · 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{3EUIGRNG2YNRVJZXLBYVEXETL3}

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	2026-05-17T23:55:50.154867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9288345a6d61b1aa7375871525c935ed06caf79be0d3af9c37063cb8999bc06

Aliases

arxiv: 1901.06476 · arxiv_version: 1901.06476v1 · doi: 10.48550/arxiv.1901.06476 · pith_short_12: 3EUIGRNG2YNR · pith_short_16: 3EUIGRNG2YNRVJZX · pith_short_8: 3EUIGRNG

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/3EUIGRNG2YNRVJZXLBYVEXETL3 \
  | 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: d9288345a6d61b1aa7375871525c935ed06caf79be0d3af9c37063cb8999bc06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d638d949a07c35ecafcfaa1e99d85e5191c0935399e4f43d8851bc3483094042",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-19T07:09:22Z",
    "title_canon_sha256": "03799d8d00f0c20a7b1c1ec1934b1f80eeaa8235dc5fbc8e4611fc49b15eb79f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06476",
    "kind": "arxiv",
    "version": 1
  }
}