Pith Number

pith:CKAVHXYS

pith:2019:CKAVHXYS2UI2YM3BBK2QWOSREB

not attested not anchored not stored refs pending

Optimizing Information Freshness using Low-Power Status Updates via Sleep-Wake Scheduling

Ahmed M. Bedewy, Ness B. Shroff, Rahul Singh, Yin Sun

arxiv:1910.00205 v4 · 2019-10-01 · 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{CKAVHXYS2UI2YM3BBK2QWOSREB}

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	2026-07-05T00:26:10.613860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128153df12d511ac33610ab50b3a51206e9314d5a37b9b76c08bd6ac6242e4e9

Aliases

arxiv: 1910.00205 · arxiv_version: 1910.00205v4 · doi: 10.48550/arxiv.1910.00205 · pith_short_12: CKAVHXYS2UI2 · pith_short_16: CKAVHXYS2UI2YM3B · pith_short_8: CKAVHXYS

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/CKAVHXYS2UI2YM3BBK2QWOSREB \
  | 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: 128153df12d511ac33610ab50b3a51206e9314d5a37b9b76c08bd6ac6242e4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc555b9f2b64597027979f723a028f7be280d39deef794cdd54aacb725629b9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-10-01T05:33:47Z",
    "title_canon_sha256": "833f8261a5cba69c8c10f9fba9f8249c6b5d02447aaf7becc77bf708cb83dec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00205",
    "kind": "arxiv",
    "version": 4
  }
}