Pith Number

pith:U3TFKX4H

pith:2016:U3TFKX4H4N3SOJRZ4HLDQFS7BR

not attested not anchored not stored refs pending

You Really Need A Good Ruler to Measure Caching Performance in Information-Centric Networks

Jon Crowcroft, Jussi Kangasharju, Liang Wang

arxiv:1603.05963 v2 · 2016-03-18 · 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{U3TFKX4H4N3SOJRZ4HLDQFS7BR}

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	2026-05-18T01:09:41.665236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6e6555f87e377272639e1d638165f0c6a3bfb1c5e550462713b8b7e3705573e

Aliases

arxiv: 1603.05963 · arxiv_version: 1603.05963v2 · doi: 10.48550/arxiv.1603.05963 · pith_short_12: U3TFKX4H4N3S · pith_short_16: U3TFKX4H4N3SOJRZ · pith_short_8: U3TFKX4H

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/U3TFKX4H4N3SOJRZ4HLDQFS7BR \
  | 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: a6e6555f87e377272639e1d638165f0c6a3bfb1c5e550462713b8b7e3705573e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6615af764abdc52594cdbb83def4172787f4af2efe19a20630354e24f44ee3cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-03-18T19:29:01Z",
    "title_canon_sha256": "5e12ec70877378827035ca0343d7e02406fa8ce5acb07220f735644da78cc233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05963",
    "kind": "arxiv",
    "version": 2
  }
}