Pith Number

pith:VYW4ZXBA

pith:2018:VYW4ZXBAA53SI4WKNMUSQDXQTW

not attested not anchored not stored refs pending

On Coding for Cache-Aided Delivery of Dynamic Correlated Content

Antonia M. Tulino, Elza Erkip, Jaime Llorca, Parisa Hassanzadeh

arxiv:1806.04753 v1 · 2018-06-12 · 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{VYW4ZXBAA53SI4WKNMUSQDXQTW}

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	2026-05-18T00:13:20.962937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2dccdc2007772472ca6b29280ef09d9e18a846d0a9754a3652ad1b5b54519e

Aliases

arxiv: 1806.04753 · arxiv_version: 1806.04753v1 · doi: 10.48550/arxiv.1806.04753 · pith_short_12: VYW4ZXBAA53S · pith_short_16: VYW4ZXBAA53SI4WK · pith_short_8: VYW4ZXBA

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/VYW4ZXBAA53SI4WKNMUSQDXQTW \
  | 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: ae2dccdc2007772472ca6b29280ef09d9e18a846d0a9754a3652ad1b5b54519e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad6b618d4d92aabd58bbb9a7041f8cd26cafc18c82c4fa31a384e0d62d4d8f1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-06-12T20:23:19Z",
    "title_canon_sha256": "065e067883a85633e21a0dc81d7054ff3671bf46272b7bb29f274e72d09e5325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04753",
    "kind": "arxiv",
    "version": 1
  }
}