Pith Number

pith:67XDT3KD

pith:2020:67XDT3KDUM7IRQ236DR7U4HSMH

not attested not anchored not stored refs pending

Specification and Automated Analysis of Inter-Parameter Dependencies in Web APIs

Alberto Martin-Lopez, Antonio Ruiz-Cort\'es, Carlos M\"uller, Sergio Segura

arxiv:2005.03320 v1 · 2020-05-07 · 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{67XDT3KDUM7IRQ236DR7U4HSMH}

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	2026-07-05T01:01:07.265114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ee39ed43a33e88c35bf0e3fa70f261d14206c327306a4397a87a3f48d2dfe5

Aliases

arxiv: 2005.03320 · arxiv_version: 2005.03320v1 · doi: 10.48550/arxiv.2005.03320 · pith_short_12: 67XDT3KDUM7I · pith_short_16: 67XDT3KDUM7IRQ23 · pith_short_8: 67XDT3KD

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/67XDT3KDUM7IRQ236DR7U4HSMH \
  | 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: f7ee39ed43a33e88c35bf0e3fa70f261d14206c327306a4397a87a3f48d2dfe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731c8aa70d1c94cae838bb193031660c78b7439cffe40458f59a7dbd6c60c68f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-05-07T08:35:35Z",
    "title_canon_sha256": "8a9a75aa967eca7b0143665f10158e5e28437c83ce6b9eb370e22a505023cc66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03320",
    "kind": "arxiv",
    "version": 1
  }
}