Pith Number

pith:HJMLHLL6

pith:2019:HJMLHLL6ZCKH3FVJZ7UICY64NG

not attested not anchored not stored refs pending

Weighted-Sum Average Age of Information in Unilaterally Powered Two-Way Data Exchanging Systems

Cheng Hu, Yunquan Dong

arxiv:1904.03470 v1 · 2019-04-06 · 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{HJMLHLL6ZCKH3FVJZ7UICY64NG}

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	2026-05-17T23:49:13.302423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a58b3ad7ec8947d96a9cfe88163dc69827da952b71c4b5ef8400c2de7e64198

Aliases

arxiv: 1904.03470 · arxiv_version: 1904.03470v1 · doi: 10.48550/arxiv.1904.03470 · pith_short_12: HJMLHLL6ZCKH · pith_short_16: HJMLHLL6ZCKH3FVJ · pith_short_8: HJMLHLL6

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/HJMLHLL6ZCKH3FVJZ7UICY64NG \
  | 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: 3a58b3ad7ec8947d96a9cfe88163dc69827da952b71c4b5ef8400c2de7e64198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8798e116a83282232e08602dbd6a1ecdcd5e45e56cb04e9892ffd8945a782d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-06T15:29:10Z",
    "title_canon_sha256": "ffdab3a3a517c4404f6dc81e6b2ddc509e223219f9dafc495f7d5a24d6e1f830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03470",
    "kind": "arxiv",
    "version": 1
  }
}