Pith Number

pith:UVKHUAIW

pith:2020:UVKHUAIW3HNID7NDJQL7TAZFWT

not attested not anchored not stored refs pending

A Qualitative Study of Application-level Caching

Ingrid Nunes, Jhonny Mertz

arxiv:2011.00242 v1 · 2020-10-31 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVKHUAIW3HNID7NDJQL7TAZFWT}

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	2026-07-05T01:47:58.826036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5547a0116d9da81fda34c17f98325b4d5eb9a6103579358fde3fc94e96e750a

Aliases

arxiv: 2011.00242 · arxiv_version: 2011.00242v1 · doi: 10.48550/arxiv.2011.00242 · pith_short_12: UVKHUAIW3HNI · pith_short_16: UVKHUAIW3HNID7ND · pith_short_8: UVKHUAIW

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/UVKHUAIW3HNID7NDJQL7TAZFWT \
  | 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: a5547a0116d9da81fda34c17f98325b4d5eb9a6103579358fde3fc94e96e750a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99675b55f33948c6c734ce92d8119739f2c78d8a4067a5f63b0955af85154f36",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-10-31T11:01:03Z",
    "title_canon_sha256": "7b9532977e3019a12bd95b12646f405da4cce7cec502e690de5775fdb46f61c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00242",
    "kind": "arxiv",
    "version": 1
  }
}