Pith Number

pith:FD3A4KCI

pith:2014:FD3A4KCI54CVAGY5CTFKBCDCTZ

not attested not anchored not stored refs pending

Asymptotically-Optimal Incentive-Based En-Route Caching Scheme

Abdallah Khreishah, Ammar Gharaibeh, Issa Khalil, Jie Wu

arxiv:1404.4639 v3 · 2014-04-17 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FD3A4KCI54CVAGY5CTFKBCDCTZ}

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	2026-05-18T02:44:17.610108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f60e2848ef05501b1d14caa088629e79432aff7da34705c27e247a18128e16

Aliases

arxiv: 1404.4639 · arxiv_version: 1404.4639v3 · doi: 10.48550/arxiv.1404.4639 · pith_short_12: FD3A4KCI54CV · pith_short_16: FD3A4KCI54CVAGY5 · pith_short_8: FD3A4KCI

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/FD3A4KCI54CVAGY5CTFKBCDCTZ \
  | 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: 28f60e2848ef05501b1d14caa088629e79432aff7da34705c27e247a18128e16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b23b9569e801e91317086e2ed7012e83c06769a9d7744de39529acd52ee07c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-04-17T20:07:36Z",
    "title_canon_sha256": "b9722d959254f4a520791ed3df84b77e80d52496f08e0abc072676ee15ce636d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4639",
    "kind": "arxiv",
    "version": 3
  }
}