Pith Number

pith:XE3I5TYL

pith:2019:XE3I5TYL77KOXTAA4QWE5ZROHW

not attested not anchored not stored refs pending

Dynamic Pricing for Controlling Age of Information

Lingjie Duan, Xuehe Wang

arxiv:1904.01185 v2 · 2019-04-02 · 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{XE3I5TYL77KOXTAA4QWE5ZROHW}

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	2026-05-17T23:49:32.578977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9368ecf0bffd4ebcc00e42c4ee62e3dbaca3708b0108a73af000a05d13b0701

Aliases

arxiv: 1904.01185 · arxiv_version: 1904.01185v2 · doi: 10.48550/arxiv.1904.01185 · pith_short_12: XE3I5TYL77KO · pith_short_16: XE3I5TYL77KOXTAA · pith_short_8: XE3I5TYL

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/XE3I5TYL77KOXTAA4QWE5ZROHW \
  | 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: b9368ecf0bffd4ebcc00e42c4ee62e3dbaca3708b0108a73af000a05d13b0701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6090d51c07c41d7b707a1d18968293f52b74e69a865479992f902d15e8920ad",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-02T02:59:49Z",
    "title_canon_sha256": "dc926e41b4406d34fc56b6e0679afbc37c3a2f552ba0527b48fa2ba1c05a72fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01185",
    "kind": "arxiv",
    "version": 2
  }
}